/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <utility>
#include <vcl/alpha.hxx>
#include <vcl/canvastools.hxx>
#include <tools/lazydelete.hxx>
#include <sfx2/docfile.hxx>
#include <sfx2/printer.hxx>
#include <sfx2/progress.hxx>
#include <sfx2/StylePreviewRenderer.hxx>
#include <editeng/brushitem.hxx>
#include <editeng/prntitem.hxx>
#include <editeng/boxitem.hxx>
#include <editeng/shaditem.hxx>
#include <svx/ctredlin.hxx>
#include <svx/framelink.hxx>
#include <svx/svdouno.hxx>
#include <drawdoc.hxx>
#include <tgrditem.hxx>
#include <calbck.hxx>
#include <fmtsrnd.hxx>
#include <fmtclds.hxx>
#include <fmturl.hxx>
#include <strings.hrc>
#include <swmodule.hxx>
#include <rootfrm.hxx>
#include <pagefrm.hxx>
#include <section.hxx>
#include <sectfrm.hxx>
#include <viewimp.hxx>
#include <dflyobj.hxx>
#include <flyfrm.hxx>
#include <frmatr.hxx>
#include <frmtool.hxx>
#include <viewopt.hxx>
#include <dview.hxx>
#include <dcontact.hxx>
#include <txtfrm.hxx>
#include <ftnfrm.hxx>
#include <tabfrm.hxx>
#include <rowfrm.hxx>
#include <cellfrm.hxx>
#include <notxtfrm.hxx>
#include <layact.hxx>
#include <pagedesc.hxx>
#include <ptqueue.hxx>
#include <noteurl.hxx>
#include "virtoutp.hxx"
#include <lineinfo.hxx>
#include <dbg_lay.hxx>
#include <docsh.hxx>
#include <svx/svdogrp.hxx>
#include <sortedobjs.hxx>
#include <EnhancedPDFExportHelper.hxx>
#include <bodyfrm.hxx>
#include <hffrm.hxx>
#include <colfrm.hxx>
#include <sw_primitivetypes2d.hxx>
#include <swfont.hxx>
#include <svx/sdr/primitive2d/sdrframeborderprimitive2d.hxx>
#include <svx/sdr/contact/viewobjectcontact.hxx>
#include <svx/sdr/contact/viewcontact.hxx>
#include <DocumentSettingManager.hxx>
#include <IDocumentDeviceAccess.hxx>
#include <IDocumentDrawModelAccess.hxx>
#include <IDocumentStylePoolAccess.hxx>
#include <ndole.hxx>
#include <PostItMgr.hxx>
#include <FrameControlsManager.hxx>
#include <vcl/settings.hxx>
#include <svx/sdr/attribute/sdrallfillattributeshelper.hxx>
#include <svtools/borderhelper.hxx>
#include <bitmaps.hlst>
#include <drawinglayer/primitive2d/PolygonHairlinePrimitive2D.hxx>
#include <drawinglayer/primitive2d/PolyPolygonStrokePrimitive2D.hxx>
#include <drawinglayer/primitive2d/discreteshadowprimitive2d.hxx>
#include <drawinglayer/primitive2d/maskprimitive2d.hxx>
#include <drawinglayer/primitive2d/textprimitive2d.hxx>
#include <drawinglayer/primitive2d/textlayoutdevice.hxx>
#include <drawinglayer/processor2d/baseprocessor2d.hxx>
#include <drawinglayer/processor2d/processor2dtools.hxx>
#include <svx/unoapi.hxx>
#include <svx/svdpagv.hxx>
#include <svx/xfillit0.hxx>
#include <basegfx/matrix/b2dhommatrixtools.hxx>
#include <basegfx/color/bcolortools.hxx>
#include <basegfx/utils/b2dclipstate.hxx>
#include <sal/log.hxx>
#include <memory>
#include <vector>
#include <algorithm>
#include <wrtsh.hxx>
#include <edtwin.hxx>
#include <view.hxx>
#include <paintfrm.hxx>
#include <textboxhelper.hxx>
#include <o3tl/typed_flags_set.hxx>
#include <vcl/BitmapTools.hxx>
#include <comphelper/configuration.hxx>
#include <comphelper/lok.hxx>
#include <svtools/optionsdrawinglayer.hxx>
#include <vcl/GraphicLoader.hxx>
#include <basegfx/polygon/b2dpolygontools.hxx>
#include <svl/style.hxx>
#include <ndtxt.hxx>
#include <unotools/configmgr.hxx>
#include <vcl/hatch.hxx>
#include <poolfmt.hxx>
using namespace ::editeng;
using namespace ::com::sun::star;
namespace {
struct SwPaintProperties;
//Class declaration; here because they are only used in this file
enum class SubColFlags {
Page = 0x01, //Helplines of the page
Tab = 0x08, //Helplines inside tables
Fly = 0x10, //Helplines inside fly frames
Sect = 0x20, //Helplines inside sections
};
}
namespace o3tl {
template<> struct typed_flags<SubColFlags> : is_typed_flags<SubColFlags, 0x39> {};
}
namespace {
// Classes collecting the border lines and help lines
class SwLineRect : public SwRect
{
Color m_aColor;
SvxBorderLineStyle m_nStyle;
const SwTabFrame* m_pTabFrame;
SubColFlags m_nSubColor; //colorize subsidiary lines
bool m_bPainted; //already painted?
sal_uInt8 m_nLock; //To distinguish the line and the hell layer.
public:
SwLineRect( const SwRect &rRect, const Color *pCol, const SvxBorderLineStyle nStyle,
const SwTabFrame *pT , const SubColFlags nSCol );
const Color& GetColor() const { return m_aColor; }
SvxBorderLineStyle GetStyle() const { return m_nStyle; }
const SwTabFrame* GetTab() const { return m_pTabFrame; }
void SetPainted() { m_bPainted = true; }
void Lock(bool bLock)
{
if (bLock)
++m_nLock;
else if (m_nLock)
--m_nLock;
}
bool IsPainted() const { return m_bPainted; }
bool IsLocked() const { return m_nLock != 0; }
SubColFlags GetSubColor() const { return m_nSubColor; }
bool MakeUnion(const SwRect& rRect, SwPaintProperties const& properties);
};
}
#ifdef IOS
static void dummy_function()
{
pid_t pid = getpid();
(void) pid;
}
#endif
namespace {
class SwLineRects
{
public:
std::vector<SwLineRect> m_aLineRects;
typedef std::vector< SwLineRect >::const_iterator const_iterator;
typedef std::vector< SwLineRect >::iterator iterator;
typedef std::vector< SwLineRect >::reverse_iterator reverse_iterator;
typedef std::vector< SwLineRect >::size_type size_type;
size_t m_nLastCount; //avoid unnecessary cycles in PaintLines
SwLineRects()
: m_nLastCount(0)
{
#ifdef IOS
// Work around what is either a compiler bug in Xcode 5.1.1,
// or some unknown problem in this file. If I ifdef out this
// call, I get a crash in SwSubsRects::PaintSubsidiary: the
// address of the rLi reference variable is claimed to be
// 0x4000000!
dummy_function();
#endif
}
void AddLineRect( const SwRect& rRect, const Color *pColor, const SvxBorderLineStyle nStyle,
const SwTabFrame *pTab, const SubColFlags nSCol, SwPaintProperties const &properties );
void ConnectEdges( OutputDevice const *pOut, SwPaintProperties const &properties );
void PaintLines ( OutputDevice *pOut, SwPaintProperties const &properties );
void LockLines( bool bLock );
//Limit lines to 100
bool isFull() const { return m_aLineRects.size() > 100; }
};
class SwSubsRects : public SwLineRects
{
void RemoveSuperfluousSubsidiaryLines( const SwLineRects &rRects, SwPaintProperties const &properties );
public:
void PaintSubsidiary( OutputDevice *pOut, const SwLineRects *pRects, SwPaintProperties const &properties );
};
class BorderLines
{
drawinglayer::primitive2d::Primitive2DContainer m_Lines;
public:
void AddBorderLines(drawinglayer::primitive2d::Primitive2DContainer&& rContainer);
drawinglayer::primitive2d::Primitive2DContainer GetBorderLines_Clear()
{
drawinglayer::primitive2d::Primitive2DContainer lines;
lines.swap(m_Lines);
return lines;
}
};
}
// Default zoom factor
const double aEdgeScale = 0.5;
//To optimize the expensive RetouchColor determination
Color aGlobalRetoucheColor;
namespace sw
{
Color* GetActiveRetoucheColor()
{
return &aGlobalRetoucheColor;
}
}
namespace {
/**
* Container for static properties
*/
struct SwPaintProperties {
// Only repaint the Fly content as well as the background of the Fly content if
// a metafile is taken of the Fly.
bool bSFlyMetafile;
VclPtr<OutputDevice> pSFlyMetafileOut;
SwViewShell *pSGlobalShell;
// Retouch for transparent Flys is done by the background of the Flys.
// The Fly itself should certainly not be spared out. See PaintSwFrameBackground and
// lcl_SubtractFlys()
SwFlyFrame *pSRetoucheFly;
SwFlyFrame *pSRetoucheFly2;
SwFlyFrame *pSFlyOnlyDraw;
// The borders will be collected in pSLines during the Paint and later
// possibly merge them.
// The help lines will be collected and merged in gProp.pSSubsLines. These will
// be compared with pSLines before the work in order to avoid help lines
// to hide borders.
std::unique_ptr<BorderLines> pBLines;
std::unique_ptr<SwLineRects> pSLines;
std::unique_ptr<SwSubsRects> pSSubsLines;
// global variable for sub-lines of body, header, footer, section and footnote frames.
std::unique_ptr<SwSubsRects> pSSpecSubsLines;
SfxProgress *pSProgress;
// Sizes of a pixel and the corresponding halves. Will be reset when
// entering SwRootFrame::PaintSwFrame
tools::Long nSPixelSzW;
tools::Long nSPixelSzH;
tools::Long nSHalfPixelSzW;
tools::Long nSHalfPixelSzH;
tools::Long nSMinDistPixelW;
tools::Long nSMinDistPixelH;
Color aSGlobalRetoucheColor;
// Current zoom factor
double aSScaleX;
double aSScaleY;
SwPaintProperties()
: bSFlyMetafile(false)
, pSFlyMetafileOut(nullptr)
, pSGlobalShell(nullptr)
, pSRetoucheFly(nullptr)
, pSRetoucheFly2(nullptr)
, pSFlyOnlyDraw(nullptr)
, pSProgress(nullptr)
, nSPixelSzW(0)
, nSPixelSzH(0)
, nSHalfPixelSzW(0)
, nSHalfPixelSzH(0)
, nSMinDistPixelW(0)
, nSMinDistPixelH(0)
, aSScaleX(1)
, aSScaleY(1)
{
}
};
}
static SwPaintProperties gProp;
static bool isSubsidiaryLinesEnabled()
{
return !gProp.pSGlobalShell->GetViewOptions()->IsPagePreview() &&
!gProp.pSGlobalShell->GetViewOptions()->IsReadonly() &&
!gProp.pSGlobalShell->GetViewOptions()->IsFormView() &&
gProp.pSGlobalShell->GetViewOptions()->IsShowBoundaries();
}
/**
* Set borders alignment statics
* Adjustment for 'small' twip-to-pixel relations:
* For 'small' twip-to-pixel relations (less than 2:1)
* values of <gProp.nSHalfPixelSzW> and <gProp.nSHalfPixelSzH> are set to ZERO
*/
void SwCalcPixStatics( vcl::RenderContext const *pOut )
{
// determine 'small' twip-to-pixel relation
bool bSmallTwipToPxRelW = false;
bool bSmallTwipToPxRelH = false;
{
Size aCheckTwipToPxRelSz( pOut->PixelToLogic( Size( 100, 100 )) );
if ( (aCheckTwipToPxRelSz.Width()/100.0) < 2.0 )
{
bSmallTwipToPxRelW = true;
}
if ( (aCheckTwipToPxRelSz.Height()/100.0) < 2.0 )
{
bSmallTwipToPxRelH = true;
}
}
Size aSz( pOut->PixelToLogic( Size( 1,1 )) );
gProp.nSPixelSzW = aSz.Width();
if( !gProp.nSPixelSzW )
gProp.nSPixelSzW = 1;
gProp.nSPixelSzH = aSz.Height();
if( !gProp.nSPixelSzH )
gProp.nSPixelSzH = 1;
// consider 'small' twip-to-pixel relations
if ( !bSmallTwipToPxRelW )
{
gProp.nSHalfPixelSzW = gProp.nSPixelSzW / 2 + 1;
}
else
{
gProp.nSHalfPixelSzW = 0;
}
// consider 'small' twip-to-pixel relations
if ( !bSmallTwipToPxRelH )
{
gProp.nSHalfPixelSzH = gProp.nSPixelSzH / 2 + 1;
}
else
{
gProp.nSHalfPixelSzH = 0;
}
gProp.nSMinDistPixelW = gProp.nSPixelSzW * 2 + 1;
gProp.nSMinDistPixelH = gProp.nSPixelSzH * 2 + 1;
const MapMode &rMap = pOut->GetMapMode();
gProp.aSScaleX = double(rMap.GetScaleX());
gProp.aSScaleY = double(rMap.GetScaleY());
}
namespace {
/**
* To be able to save the statics so the paint is more or less reentrant
*/
class SwSavePaintStatics : public SwPaintProperties
{
public:
SwSavePaintStatics();
~SwSavePaintStatics();
};
}
SwSavePaintStatics::SwSavePaintStatics()
{
// Saving globales
bSFlyMetafile = gProp.bSFlyMetafile;
pSGlobalShell = gProp.pSGlobalShell;
pSFlyMetafileOut = gProp.pSFlyMetafileOut;
pSRetoucheFly = gProp.pSRetoucheFly;
pSRetoucheFly2 = gProp.pSRetoucheFly2;
pSFlyOnlyDraw = gProp.pSFlyOnlyDraw;
pBLines = std::move(gProp.pBLines);
pSLines = std::move(gProp.pSLines);
pSSubsLines = std::move(gProp.pSSubsLines);
pSSpecSubsLines = std::move(gProp.pSSpecSubsLines);
pSProgress = gProp.pSProgress;
nSPixelSzW = gProp.nSPixelSzW;
nSPixelSzH = gProp.nSPixelSzH;
nSHalfPixelSzW = gProp.nSHalfPixelSzW;
nSHalfPixelSzH = gProp.nSHalfPixelSzH;
nSMinDistPixelW = gProp.nSMinDistPixelW;
nSMinDistPixelH = gProp.nSMinDistPixelH ;
aSGlobalRetoucheColor = aGlobalRetoucheColor;
aSScaleX = gProp.aSScaleX;
aSScaleY = gProp.aSScaleY;
// Restoring globales to default
gProp.bSFlyMetafile = false;
gProp.pSFlyMetafileOut = nullptr;
gProp.pSRetoucheFly = nullptr;
gProp.pSRetoucheFly2 = nullptr;
gProp.nSPixelSzW = gProp.nSPixelSzH =
gProp.nSHalfPixelSzW = gProp.nSHalfPixelSzH =
gProp.nSMinDistPixelW = gProp.nSMinDistPixelH = 0;
gProp.aSScaleX = gProp.aSScaleY = 1.0;
gProp.pSProgress = nullptr;
}
SwSavePaintStatics::~SwSavePaintStatics()
{
// Restoring globales to saved one
gProp.pSGlobalShell = pSGlobalShell;
gProp.bSFlyMetafile = bSFlyMetafile;
gProp.pSFlyMetafileOut = pSFlyMetafileOut;
gProp.pSRetoucheFly = pSRetoucheFly;
gProp.pSRetoucheFly2 = pSRetoucheFly2;
gProp.pSFlyOnlyDraw = pSFlyOnlyDraw;
gProp.pBLines = std::move(pBLines);
gProp.pSLines = std::move(pSLines);
gProp.pSSubsLines = std::move(pSSubsLines);
gProp.pSSpecSubsLines = std::move(pSSpecSubsLines);
gProp.pSProgress = pSProgress;
gProp.nSPixelSzW = nSPixelSzW;
gProp.nSPixelSzH = nSPixelSzH;
gProp.nSHalfPixelSzW = nSHalfPixelSzW;
gProp.nSHalfPixelSzH = nSHalfPixelSzH;
gProp.nSMinDistPixelW = nSMinDistPixelW;
gProp.nSMinDistPixelH = nSMinDistPixelH;
aGlobalRetoucheColor = aSGlobalRetoucheColor;
gProp.aSScaleX = aSScaleX;
gProp.aSScaleY = aSScaleY;
}
void BorderLines::AddBorderLines(drawinglayer::primitive2d::Primitive2DContainer&& rContainer)
{
if(!rContainer.empty())
{
m_Lines.append(std::move(rContainer));
}
}
SwLineRect::SwLineRect(const SwRect& rRect, const Color* pCol, const SvxBorderLineStyle nStyl,
const SwTabFrame* pT, const SubColFlags nSCol)
: SwRect(rRect)
, m_nStyle(nStyl)
, m_pTabFrame(pT)
, m_nSubColor(nSCol)
, m_bPainted(false)
, m_nLock(0)
{
if ( pCol != nullptr )
m_aColor = *pCol;
}
bool SwLineRect::MakeUnion( const SwRect &rRect, SwPaintProperties const & properties)
{
// It has already been tested outside, whether the rectangles have
// the same orientation (horizontal or vertical), color, etc.
if ( Height() > Width() ) //Vertical line
{
if ( Left() == rRect.Left() && Width() == rRect.Width() )
{
// Merge when there is no gap between the lines
const tools::Long nAdd = properties.nSPixelSzW + properties.nSHalfPixelSzW;
if ( Bottom() + nAdd >= rRect.Top() &&
Top() - nAdd <= rRect.Bottom() )
{
Bottom( std::max( Bottom(), rRect.Bottom() ) );
Top ( std::min( Top(), rRect.Top() ) );
return true;
}
}
}
else
{
if ( Top() == rRect.Top() && Height() == rRect.Height() )
{
// Merge when there is no gap between the lines
const tools::Long nAdd = properties.nSPixelSzW + properties.nSHalfPixelSzW;
if ( Right() + nAdd >= rRect.Left() &&
Left() - nAdd <= rRect.Right() )
{
Right( std::max( Right(), rRect.Right() ) );
Left ( std::min( Left(), rRect.Left() ) );
return true;
}
}
}
return false;
}
void SwLineRects::AddLineRect( const SwRect &rRect, const Color *pCol, const SvxBorderLineStyle nStyle,
const SwTabFrame *pTab, const SubColFlags nSCol, SwPaintProperties const & properties )
{
// Loop backwards because lines which can be combined, can usually be painted
// in the same context
for (reverse_iterator it = m_aLineRects.rbegin(); it != m_aLineRects.rend(); ++it)
{
SwLineRect &rLRect = *it;
// Test for the orientation, color, table
if ( rLRect.GetTab() == pTab &&
!rLRect.IsPainted() && rLRect.GetSubColor() == nSCol &&
(rLRect.Height() > rLRect.Width()) == (rRect.Height() > rRect.Width()) &&
(pCol && rLRect.GetColor() == *pCol) )
{
if ( rLRect.MakeUnion( rRect, properties ) )
return;
}
}
m_aLineRects.emplace_back(rRect, pCol, nStyle, pTab, nSCol);
}
void SwLineRects::ConnectEdges( OutputDevice const *pOut, SwPaintProperties const & properties )
{
if ( pOut->GetOutDevType() != OUTDEV_PRINTER )
{
// I'm not doing anything for a too small zoom
if ( properties.aSScaleX < aEdgeScale || properties.aSScaleY < aEdgeScale )
return;
}
static const tools::Long nAdd = 20;
std::vector<SwLineRect*> aCheck;
for (size_t i = 0; i < m_aLineRects.size(); ++i)
{
SwLineRect& rL1 = m_aLineRects[i];
if ( !rL1.GetTab() || rL1.IsPainted() || rL1.IsLocked() )
continue;
aCheck.clear();
const bool bVert = rL1.Height() > rL1.Width();
tools::Long nL1a, nL1b, nL1c, nL1d;
if ( bVert )
{
nL1a = rL1.Top(); nL1b = rL1.Left();
nL1c = rL1.Right(); nL1d = rL1.Bottom();
}
else
{
nL1a = rL1.Left(); nL1b = rL1.Top();
nL1c = rL1.Bottom(); nL1d = rL1.Right();
}
// Collect all lines to possibly link with i1
for (iterator it2 = m_aLineRects.begin(); it2 != m_aLineRects.end(); ++it2)
{
SwLineRect &rL2 = *it2;
if ( rL2.GetTab() != rL1.GetTab() ||
rL2.IsPainted() ||
rL2.IsLocked() ||
(bVert == (rL2.Height() > rL2.Width())) )
continue;
tools::Long nL2a, nL2b, nL2c, nL2d;
if ( bVert )
{
nL2a = rL2.Top(); nL2b = rL2.Left();
nL2c = rL2.Right(); nL2d = rL2.Bottom();
}
else
{
nL2a = rL2.Left(); nL2b = rL2.Top();
nL2c = rL2.Bottom(); nL2d = rL2.Right();
}
if ( (nL1a - nAdd < nL2d && nL1d + nAdd > nL2a) &&
((nL1b > nL2b && nL1c < nL2c) ||
(nL1c >= nL2c && nL1b - nAdd < nL2c) ||
(nL1b <= nL2b && nL1c + nAdd > nL2b)) )
{
aCheck.push_back( &rL2 );
}
}
if ( aCheck.size() < 2 )
continue;
bool bRemove = false;
// For each line test all following ones.
for ( size_t k = 0; !bRemove && k < aCheck.size(); ++k )
{
SwLineRect &rR1 = *aCheck[k];
for ( size_t k2 = k+1; !bRemove && k2 < aCheck.size(); ++k2 )
{
SwLineRect &rR2 = *aCheck[k2];
if ( bVert )
{
SwLineRect *pLA = nullptr;
SwLineRect *pLB = nullptr;
if ( rR1.Top() < rR2.Top() )
{
pLA = &rR1; pLB = &rR2;
}
else if ( rR1.Top() > rR2.Top() )
{
pLA = &rR2; pLB = &rR1;
}
// are k1 and k2 describing a double line?
if ( pLA && pLA->Bottom() + 60 > pLB->Top() )
{
if ( rL1.Top() < pLA->Top() )
{
if ( rL1.Bottom() == pLA->Bottom() )
continue; //Small mistake (where?)
SwRect aIns( rL1 );
aIns.Bottom( pLA->Bottom() );
if ( !rL1.Contains( aIns ) )
continue;
m_aLineRects.emplace_back(aIns, &rL1.GetColor(),
SvxBorderLineStyle::SOLID, rL1.GetTab(),
SubColFlags::Tab);
if ( isFull() )
{
--i;
k = aCheck.size();
break;
}
}
if ( rL1.Bottom() > pLB->Bottom() )
rL1.Top( pLB->Top() ); // extend i1 on the top
else
bRemove = true; //stopping, remove i1
}
}
else
{
SwLineRect *pLA = nullptr;
SwLineRect *pLB = nullptr;
if ( rR1.Left() < rR2.Left() )
{
pLA = &rR1; pLB = &rR2;
}
else if ( rR1.Left() > rR2.Left() )
{
pLA = &rR2; pLB = &rR1;
}
// Is it double line?
if ( pLA && pLA->Right() + 60 > pLB->Left() )
{
if ( rL1.Left() < pLA->Left() )
{
if ( rL1.Right() == pLA->Right() )
continue; //small error
SwRect aIns( rL1 );
aIns.Right( pLA->Right() );
if ( !rL1.Contains( aIns ) )
continue;
m_aLineRects.emplace_back(aIns, &rL1.GetColor(),
SvxBorderLineStyle::SOLID, rL1.GetTab(),
SubColFlags::Tab);
if ( isFull() )
{
assert(i > 0);
--i;
k = aCheck.size();
break;
}
}
if ( rL1.Right() > pLB->Right() )
rL1.Left( pLB->Left() );
else
bRemove = true;
}
}
}
}
if ( bRemove )
{
m_aLineRects.erase(m_aLineRects.begin() + i);
--i;
}
}
}
void SwSubsRects::RemoveSuperfluousSubsidiaryLines( const SwLineRects &rRects, SwPaintProperties const & properties )
{
// All help lines that are covered by any border will be removed or split
for (size_t i = 0; i < m_aLineRects.size(); ++i)
{
// get a copy instead of a reference, because an <insert> may destroy
// the object due to a necessary array resize.
const SwLineRect aSubsLineRect(m_aLineRects[i]);
// add condition <aSubsLineRect.IsLocked()> in order to consider only
// border lines, which are *not* locked.
if ( aSubsLineRect.IsPainted() ||
aSubsLineRect.IsLocked() )
continue;
const bool bVerticalSubs = aSubsLineRect.Height() > aSubsLineRect.Width();
SwRect aSubsRect( aSubsLineRect );
if ( bVerticalSubs )
{
aSubsRect.AddLeft ( - (properties.nSPixelSzW+properties.nSHalfPixelSzW) );
aSubsRect.AddRight ( properties.nSPixelSzW+properties.nSHalfPixelSzW );
}
else
{
aSubsRect.AddTop ( - (properties.nSPixelSzH+properties.nSHalfPixelSzH) );
aSubsRect.AddBottom( properties.nSPixelSzH+properties.nSHalfPixelSzH );
}
for (const_iterator itK = rRects.m_aLineRects.begin(); itK != rRects.m_aLineRects.end();
++itK)
{
const SwLineRect &rLine = *itK;
// do *not* consider painted or locked border lines.
// #i1837# - locked border lines have to be considered.
if ( rLine.IsLocked () )
continue;
if ( !bVerticalSubs == ( rLine.Height() > rLine.Width() ) ) //same direction?
continue;
if ( aSubsRect.Overlaps( rLine ) )
{
if ( bVerticalSubs ) // Vertical?
{
if ( aSubsRect.Left() <= rLine.Right() &&
aSubsRect.Right() >= rLine.Left() )
{
tools::Long nTmp = rLine.Top()-(properties.nSPixelSzH+1);
if ( aSubsLineRect.Top() < nTmp )
{
SwRect aNewSubsRect( aSubsLineRect );
aNewSubsRect.Bottom( nTmp );
m_aLineRects.emplace_back(aNewSubsRect, nullptr,
aSubsLineRect.GetStyle(), nullptr,
aSubsLineRect.GetSubColor());
}
nTmp = rLine.Bottom()+properties.nSPixelSzH+1;
if ( aSubsLineRect.Bottom() > nTmp )
{
SwRect aNewSubsRect( aSubsLineRect );
aNewSubsRect.Top( nTmp );
m_aLineRects.emplace_back(aNewSubsRect, nullptr,
aSubsLineRect.GetStyle(), nullptr,
aSubsLineRect.GetSubColor());
}
m_aLineRects.erase(m_aLineRects.begin() + i);
--i;
break;
}
}
else // Horizontal
{
if ( aSubsRect.Top() <= rLine.Bottom() &&
aSubsRect.Bottom() >= rLine.Top() )
{
tools::Long nTmp = rLine.Left()-(properties.nSPixelSzW+1);
if ( aSubsLineRect.Left() < nTmp )
{
SwRect aNewSubsRect( aSubsLineRect );
aNewSubsRect.Right( nTmp );
m_aLineRects.emplace_back(aNewSubsRect, nullptr,
aSubsLineRect.GetStyle(), nullptr,
aSubsLineRect.GetSubColor());
}
nTmp = rLine.Right()+properties.nSPixelSzW+1;
if ( aSubsLineRect.Right() > nTmp )
{
SwRect aNewSubsRect( aSubsLineRect );
aNewSubsRect.Left( nTmp );
m_aLineRects.emplace_back(aNewSubsRect, nullptr,
aSubsLineRect.GetStyle(), nullptr,
aSubsLineRect.GetSubColor());
}
m_aLineRects.erase(m_aLineRects.begin() + i);
--i;
break;
}
}
}
}
}
}
void SwLineRects::LockLines( bool bLock )
{
for (SwLineRect& rLRect : m_aLineRects)
rLRect.Lock(bLock);
}
static void lcl_DrawDashedRect( OutputDevice * pOut, SwLineRect const & rLRect )
{
tools::Long startX = rLRect.Left( ), endX;
tools::Long startY = rLRect.Top( ), endY;
// Discriminate vertically stretched rect from horizontally stretched
// and restrict minimum nHalfLWidth to 1
tools::Long nHalfLWidth = std::max( std::min( rLRect.Width( ), rLRect.Height( ) ) / 2, tools::Long(1) );
if ( rLRect.Height( ) > rLRect.Width( ) )
{
startX += nHalfLWidth;
endX = startX;
endY = startY + rLRect.Height( );
}
else
{
startY += nHalfLWidth;
endY = startY;
endX = startX + rLRect.Width( );
}
svtools::DrawLine( *pOut, Point( startX, startY ), Point( endX, endY ),
sal_uInt32( nHalfLWidth * 2 ), rLRect.GetStyle( ) );
}
void SwLineRects::PaintLines( OutputDevice *pOut, SwPaintProperties const &properties )
{
// Paint the borders. Sadly two passes are needed.
// Once for the inside and once for the outside edges of tables
if (m_aLineRects.size() == m_nLastCount)
return;
// #i16816# tagged pdf support
SwTaggedPDFHelper aTaggedPDFHelper( nullptr, nullptr, nullptr, *pOut );
auto popIt = pOut->ScopedPush(vcl::PushFlags::FILLCOLOR | vcl::PushFlags::LINECOLOR);
pOut->SetFillColor();
pOut->SetLineColor();
ConnectEdges( pOut, properties );
const Color *pLast = nullptr;
bool bPaint2nd = false;
size_t nMinCount = m_aLineRects.size();
for (size_t i = 0; i < m_aLineRects.size(); ++i)
{
SwLineRect& rLRect = m_aLineRects[i];
if ( rLRect.IsPainted() )
continue;
if ( rLRect.IsLocked() )
{
nMinCount = std::min( nMinCount, i );
continue;
}
// Paint it now or in the second pass?
bool bPaint = true;
if ( rLRect.GetTab() )
{
if ( rLRect.Height() > rLRect.Width() )
{
// Vertical edge, overlapping with the table edge?
SwTwips nLLeft = rLRect.Left() - 30,
nLRight = rLRect.Right() + 30,
nTLeft = rLRect.GetTab()->getFrameArea().Left() + rLRect.GetTab()->getFramePrintArea().Left(),
nTRight = rLRect.GetTab()->getFrameArea().Left() + rLRect.GetTab()->getFramePrintArea().Right();
if ( (nTLeft >= nLLeft && nTLeft <= nLRight) ||
(nTRight>= nLLeft && nTRight<= nLRight) )
bPaint = false;
}
else
{
// Horizontal edge, overlapping with the table edge?
SwTwips nLTop = rLRect.Top() - 30,
nLBottom = rLRect.Bottom() + 30,
nTTop = rLRect.GetTab()->getFrameArea().Top() + rLRect.GetTab()->getFramePrintArea().Top(),
nTBottom = rLRect.GetTab()->getFrameArea().Top() + rLRect.GetTab()->getFramePrintArea().Bottom();
if ( (nTTop >= nLTop && nTTop <= nLBottom) ||
(nTBottom >= nLTop && nTBottom <= nLBottom) )
bPaint = false;
}
}
if ( bPaint )
{
if ( !pLast || *pLast != rLRect.GetColor() )
{
pLast = &rLRect.GetColor();
DrawModeFlags nOldDrawMode = pOut->GetDrawMode();
if( properties.pSGlobalShell->GetWin() &&
Application::GetSettings().GetStyleSettings().GetHighContrastMode() )
pOut->SetDrawMode( DrawModeFlags::Default );
pOut->SetLineColor( *pLast );
pOut->SetFillColor( *pLast );
pOut->SetDrawMode( nOldDrawMode );
}
if( !rLRect.IsEmpty() )
lcl_DrawDashedRect( pOut, rLRect );
rLRect.SetPainted();
}
else
bPaint2nd = true;
}
if ( bPaint2nd )
{
for (size_t i = 0; i < m_aLineRects.size(); ++i)
{
SwLineRect& rLRect = m_aLineRects[i];
if ( rLRect.IsPainted() )
continue;
if ( rLRect.IsLocked() )
{
nMinCount = std::min( nMinCount, i );
continue;
}
if ( !pLast || *pLast != rLRect.GetColor() )
{
pLast = &rLRect.GetColor();
DrawModeFlags nOldDrawMode = pOut->GetDrawMode();
if( properties.pSGlobalShell->GetWin() &&
Application::GetSettings().GetStyleSettings().GetHighContrastMode() )
{
pOut->SetDrawMode( DrawModeFlags::Default );
}
pOut->SetFillColor( *pLast );
pOut->SetDrawMode( nOldDrawMode );
}
if( !rLRect.IsEmpty() )
lcl_DrawDashedRect( pOut, rLRect );
rLRect.SetPainted();
}
}
m_nLastCount = nMinCount;
}
void SwSubsRects::PaintSubsidiary( OutputDevice *pOut,
const SwLineRects *pRects,
SwPaintProperties const & properties )
{
if (m_aLineRects.empty())
return;
// #i16816# tagged pdf support
SwTaggedPDFHelper aTaggedPDFHelper( nullptr, nullptr, nullptr, *pOut );
// Remove all help line that are almost covered (tables)
for (sal_Int32 i = 0; i != static_cast<sal_Int32>(m_aLineRects.size()); ++i)
{
SwLineRect& rLi = m_aLineRects[i];
const bool bVerticalSubs = rLi.Height() > rLi.Width();
for (size_type k = i + 1; k != m_aLineRects.size(); ++k)
{
SwLineRect& rLk = m_aLineRects[k];
if ( rLi.SSize() == rLk.SSize() )
{
if ( bVerticalSubs == ( rLk.Height() > rLk.Width() ) )
{
if ( bVerticalSubs )
{
tools::Long nLi = rLi.Right();
tools::Long nLk = rLk.Right();
if ( rLi.Top() == rLk.Top() &&
((nLi < rLk.Left() && nLi+21 > rLk.Left()) ||
(nLk < rLi.Left() && nLk+21 > rLi.Left())))
{
m_aLineRects.erase(m_aLineRects.begin() + i);
// don't continue with inner loop any more:
// the array may shrink!
--i;
break;
}
}
else
{
tools::Long nLi = rLi.Bottom();
tools::Long nLk = rLk.Bottom();
if ( rLi.Left() == rLk.Left() &&
((nLi < rLk.Top() && nLi+21 > rLk.Top()) ||
(nLk < rLi.Top() && nLk+21 > rLi.Top())))
{
m_aLineRects.erase(m_aLineRects.begin() + i);
// don't continue with inner loop any more:
// the array may shrink!
--i;
break;
}
}
}
}
}
}
if (pRects && (!pRects->m_aLineRects.empty()))
RemoveSuperfluousSubsidiaryLines( *pRects, properties );
if (m_aLineRects.empty())
return;
auto popIt = pOut->ScopedPush(vcl::PushFlags::FILLCOLOR | vcl::PushFlags::LINECOLOR);
pOut->SetLineColor();
// Reset draw mode in high contrast mode in order to get fill color
// set at output device. Recover draw mode after draw of lines.
// Necessary for the subsidiary lines painted by the fly frames.
DrawModeFlags nOldDrawMode = pOut->GetDrawMode();
if( gProp.pSGlobalShell->GetWin() &&
Application::GetSettings().GetStyleSettings().GetHighContrastMode() )
{
pOut->SetDrawMode( DrawModeFlags::Default );
}
for (SwLineRect& rLRect : m_aLineRects)
{
// Add condition <!rLRect.IsLocked()> to prevent paint of locked subsidiary lines.
if ( !rLRect.IsPainted() &&
!rLRect.IsLocked() )
{
const Color *pCol = nullptr;
SwViewShell *pShell = properties.pSGlobalShell;
const SwViewOption *pOpt = pShell->GetViewOptions();
switch ( rLRect.GetSubColor() )
{
case SubColFlags::Page: pCol = &pOpt->GetDocBoundariesColor(); break;
case SubColFlags::Tab: pCol = &pOpt->GetTableBoundariesColor(); break;
case SubColFlags::Fly:
case SubColFlags::Sect: pCol = &pOpt->GetSectionBoundColor(); break;
}
if (pCol && pOut->GetFillColor() != *pCol)
pOut->SetFillColor( *pCol );
pOut->DrawRect( rLRect.SVRect() );
rLRect.SetPainted();
}
}
pOut->SetDrawMode( nOldDrawMode );
}
// Various functions that are use in this file.
/**
* Function <SwAlignRect(..)> is also used outside this file
*
* Correction: adjust rectangle on pixel level in order to make sure,
* that the border "leaves its original pixel", if it has to
* No prior adjustments for odd relation between pixel and twip
*/
void SwAlignRect( SwRect &rRect, const SwViewShell *pSh, const vcl::RenderContext* pRenderContext )
{
if( !rRect.HasArea() )
return;
// Make sure that view shell (parameter <pSh>) exists, if the output device
// is taken from this view shell --> no output device, no alignment
// Output device taken from view shell <pSh>, if <gProp.bSFlyMetafile> not set
if ( !gProp.bSFlyMetafile && !pSh )
{
return;
}
const vcl::RenderContext *pOut = gProp.bSFlyMetafile ?
gProp.pSFlyMetafileOut.get() : pRenderContext;
// Hold original rectangle in pixel
const tools::Rectangle aOrgPxRect = pOut->LogicToPixel( rRect.SVRect() );
// Determine pixel-center rectangle in twip
const SwRect aPxCenterRect( pOut->PixelToLogic( aOrgPxRect ) );
// Perform adjustments on pixel level.
SwRect aAlignedPxRect( aOrgPxRect );
if ( rRect.Top() > aPxCenterRect.Top() )
{
// 'leave pixel overlapping on top'
aAlignedPxRect.AddTop( 1 );
}
if ( rRect.Bottom() < aPxCenterRect.Bottom() )
{
// 'leave pixel overlapping on bottom'
aAlignedPxRect.AddBottom( - 1 );
}
if ( rRect.Left() > aPxCenterRect.Left() )
{
// 'leave pixel overlapping on left'
aAlignedPxRect.AddLeft( 1 );
}
if ( rRect.Right() < aPxCenterRect.Right() )
{
// 'leave pixel overlapping on right'
aAlignedPxRect.AddRight( - 1 );
}
// Consider negative width/height check, if aligned SwRect has negative width/height.
// If Yes, adjust it to width/height = 0 twip.
// NOTE: A SwRect with negative width/height can occur, if the width/height
// of the given SwRect in twip was less than a pixel in twip and that
// the alignment calculates that the aligned SwRect should not contain
// the pixels the width/height is on.
if ( aAlignedPxRect.Width() < 0 )
{
aAlignedPxRect.Width(0);
}
if ( aAlignedPxRect.Height() < 0 )
{
aAlignedPxRect.Height(0);
}
// Consider zero width/height for converting a rectangle from
// pixel to logic it needs a width/height. Thus, set width/height
// to one, if it's zero and correct this on the twip level after the conversion.
bool bZeroWidth = false;
if ( aAlignedPxRect.Width() == 0 )
{
aAlignedPxRect.Width(1);
bZeroWidth = true;
}
bool bZeroHeight = false;
if ( aAlignedPxRect.Height() == 0 )
{
aAlignedPxRect.Height(1);
bZeroHeight = true;
}
rRect = SwRect(pOut->PixelToLogic( aAlignedPxRect.SVRect() ));
// Consider zero width/height and adjust calculated aligned twip rectangle.
// Reset width/height to zero; previous negative width/height haven't to be considered.
if ( bZeroWidth )
{
rRect.Width(0);
}
if ( bZeroHeight )
{
rRect.Height(0);
}
}
/**
* Method to pixel-align rectangle for drawing graphic object
*
* Because we are drawing graphics from the left-top-corner in conjunction
* with size coordinates, these coordinates have to be calculated at a pixel
* level.
* Thus, we convert the rectangle to pixel and then convert to left-top-corner
* and then get size of pixel rectangle back to logic.
* This calculation is necessary, because there's a different between
* the conversion from logic to pixel of a normal rectangle with its left-top-
* and right-bottom-corner and the same conversion of the same rectangle
* with left-top-corner and size.
*
* NOTE: Call this method before each <GraphicObject.Draw(...)>
*/
void SwAlignGrfRect( SwRect *pGrfRect, const vcl::RenderContext &rOut )
{
tools::Rectangle aPxRect = rOut.LogicToPixel( pGrfRect->SVRect() );
pGrfRect->Pos( rOut.PixelToLogic( aPxRect.TopLeft() ) );
pGrfRect->SSize( rOut.PixelToLogic( aPxRect.GetSize() ) );
}
static tools::Long lcl_AlignWidth( const tools::Long nWidth, SwPaintProperties const & properties )
{
if ( nWidth )
{
const tools::Long nW = nWidth % properties.nSPixelSzW;
if ( !nW || nW > properties.nSHalfPixelSzW )
return std::max(tools::Long(1), nWidth - properties.nSHalfPixelSzW);
}
return nWidth;
}
static tools::Long lcl_AlignHeight( const tools::Long nHeight, SwPaintProperties const & properties )
{
if ( nHeight )
{
const tools::Long nH = nHeight % properties.nSPixelSzH;
if ( !nH || nH > properties.nSHalfPixelSzH )
return std::max(tools::Long(1), nHeight - properties.nSHalfPixelSzH);
}
return nHeight;
}
/**
* Calculate PrtArea plus surrounding plus shadow
*/
static void lcl_CalcBorderRect( SwRect &rRect, const SwFrame *pFrame,
const SwBorderAttrs &rAttrs,
const bool bShadow,
SwPaintProperties const & properties)
{
// Special handling for cell frames.
// The printing area of a cell frame is completely enclosed in the frame area
// and a cell frame has no shadow. Thus, for cell frames the calculated
// area equals the frame area.
// Notes: Borders of cell frames in R2L text direction will switch its side
// - left border is painted on the right; right border on the left.
// See <lcl_PaintLeftLine> and <lcl_PaintRightLine>.
if( pFrame->IsSctFrame() )
{
rRect = pFrame->getFramePrintArea();
rRect += pFrame->getFrameArea().Pos();
}
else if ( pFrame->IsCellFrame() )
rRect = pFrame->getFrameArea();
else
{
rRect = pFrame->getFramePrintArea();
rRect += pFrame->getFrameArea().Pos();
SwRectFnSet fnRect(*pFrame);
const SvxBoxItem &rBox = rAttrs.GetBox();
const bool bTop = 0 != fnRect.GetTopMargin(*pFrame);
if ( bTop || rBox.GetTop() )
{
SwTwips nDiff = rBox.GetTop() ?
rBox.CalcLineSpace( SvxBoxItemLine::TOP, /*bEvenIfNoLine=*/false, /*bAllowNegative=*/true ) :
rBox.GetDistance( SvxBoxItemLine::TOP );
if( nDiff )
fnRect.SubTop(rRect, nDiff);
}
const bool bBottom = 0 != fnRect.GetBottomMargin(*pFrame);
if ( bBottom )
{
SwTwips nDiff = 0;
// #i29550#
if ( pFrame->IsTabFrame() &&
static_cast<const SwTabFrame*>(pFrame)->IsCollapsingBorders() )
{
// For collapsing borders, we have to add the height of
// the height of the last line
nDiff = static_cast<const SwTabFrame*>(pFrame)->GetBottomLineSize();
}
else
{
nDiff = rBox.GetBottom() ?
rBox.CalcLineSpace( SvxBoxItemLine::BOTTOM ) :
rBox.GetDistance( SvxBoxItemLine::BOTTOM );
}
if( nDiff )
fnRect.AddBottom(rRect, nDiff);
}
if ( rBox.GetLeft() )
fnRect.SubLeft(rRect, rBox.CalcLineSpace(SvxBoxItemLine::LEFT));
else
fnRect.SubLeft(rRect, rBox.GetDistance(SvxBoxItemLine::LEFT));
if ( rBox.GetRight() )
fnRect.AddRight(rRect, rBox.CalcLineSpace(SvxBoxItemLine::RIGHT));
else
fnRect.AddRight(rRect, rBox.GetDistance(SvxBoxItemLine::RIGHT));
if ( bShadow && rAttrs.GetShadow().GetLocation() != SvxShadowLocation::NONE )
{
const SvxShadowItem &rShadow = rAttrs.GetShadow();
if ( bTop )
fnRect.SubTop(rRect, rShadow.CalcShadowSpace(SvxShadowItemSide::TOP));
fnRect.SubLeft(rRect, rShadow.CalcShadowSpace(SvxShadowItemSide::LEFT));
if ( bBottom )
fnRect.AddBottom(rRect, rShadow.CalcShadowSpace(SvxShadowItemSide::BOTTOM));
fnRect.AddRight(rRect, rShadow.CalcShadowSpace(SvxShadowItemSide::RIGHT));
}
}
::SwAlignRect( rRect, properties.pSGlobalShell, properties.pSGlobalShell ? properties.pSGlobalShell->GetOut() : nullptr );
}
/**
* Extend left/right border/shadow rectangle to bottom of previous frame/to
* top of next frame, if border/shadow is joined with previous/next frame
*/
static void lcl_ExtendLeftAndRight( SwRect& _rRect,
const SwFrame& _rFrame,
const SwBorderAttrs& _rAttrs,
const SwRectFn& _rRectFn )
{
if ( _rAttrs.JoinedWithPrev( _rFrame ) )
{
const SwFrame* pPrevFrame = _rFrame.GetPrev();
(_rRect.*_rRectFn->fnSetTop)( (pPrevFrame->*_rRectFn->fnGetPrtBottom)() );
}
if ( _rAttrs.JoinedWithNext( _rFrame ) )
{
const SwFrame* pNextFrame = _rFrame.GetNext();
(_rRect.*_rRectFn->fnSetBottom)( (pNextFrame->*_rRectFn->fnGetPrtTop)() );
}
}
/// Returns a range suitable for subtraction when lcl_SubtractFlys() is used.
/// Otherwise DrawFillAttributes() expands the clip path itself.
static basegfx::B2DRange lcl_ShrinkFly(const SwRect& rRect)
{
static MapMode aMapMode(MapUnit::MapTwip);
static const Size aSingleUnit = Application::GetDefaultDevice()->PixelToLogic(Size(1, 1), aMapMode);
double x1 = rRect.Left() + aSingleUnit.getWidth();
double y1 = rRect.Top() + aSingleUnit.getHeight();
double x2 = rRect.Right() - aSingleUnit.getWidth();
double y2 = rRect.Bottom() - aSingleUnit.getHeight();
return basegfx::B2DRange(x1, y1, x2, y2);
}
static void lcl_SubtractFlys( const SwFrame *pFrame, const SwPageFrame *pPage,
const SwRect &rRect, SwRegionRects &rRegion, basegfx::utils::B2DClipState& rClipState, SwPaintProperties const & rProperties)
{
const SwSortedObjs& rObjs = *pPage->GetSortedObjs();
const SwFlyFrame* pSelfFly = pFrame->IsInFly() ? pFrame->FindFlyFrame() : gProp.pSRetoucheFly2;
if (!gProp.pSRetoucheFly)
gProp.pSRetoucheFly = gProp.pSRetoucheFly2;
for (size_t j = 0; (j < rObjs.size()) && !rRegion.empty(); ++j)
{
const SwAnchoredObject* pAnchoredObj = rObjs[j];
const SdrObject* pSdrObj = pAnchoredObj->GetDrawObj();
// Do not consider invisible objects
if (!pPage->GetFormat()->GetDoc().getIDocumentDrawModelAccess().IsVisibleLayerId(pSdrObj->GetLayer()))
continue;
const SwFlyFrame *pFly = pAnchoredObj->DynCastFlyFrame();
if (!pFly)
continue;
if (pSelfFly == pFly || gProp.pSRetoucheFly == pFly || !rRect.Overlaps(pFly->getFrameArea()))
continue;
if (!pFly->GetFormat()->GetPrint().GetValue() &&
(OUTDEV_PRINTER == gProp.pSGlobalShell->GetOut()->GetOutDevType() ||
gProp.pSGlobalShell->IsPreview()))
continue;
const bool bLowerOfSelf = pSelfFly && pFly->IsLowerOf( pSelfFly );
//For character bound Flys only examine those Flys in which it is not
//anchored itself.
//Why only for character bound ones you may ask? It never makes sense to
//subtract frames in which it is anchored itself right?
if (pSelfFly && pSelfFly->IsLowerOf(pFly))
continue;
//Any why does it not apply for the RetoucheFly too?
if (gProp.pSRetoucheFly && gProp.pSRetoucheFly->IsLowerOf(pFly))
continue;
#if OSL_DEBUG_LEVEL > 0
//Flys who are anchored inside their own one, must have a bigger OrdNum
//or be character bound.
if (pSelfFly && bLowerOfSelf)
{
OSL_ENSURE( pFly->IsFlyInContentFrame() ||
pSdrObj->GetOrdNumDirect() > pSelfFly->GetVirtDrawObj()->GetOrdNumDirect(),
"Fly with wrong z-Order" );
}
#endif
bool bStopOnHell = true;
if (pSelfFly)
{
const SdrObject *pTmp = pSelfFly->GetVirtDrawObj();
if (pSdrObj->GetLayer() == pTmp->GetLayer())
{
if (pSdrObj->GetOrdNumDirect() < pTmp->GetOrdNumDirect())
//In the same layer we only observe those that are above.
continue;
}
else
{
if (!bLowerOfSelf && !pFly->GetFormat()->GetOpaque().GetValue())
//From other layers we are only interested in non
//transparent ones or those that are internal
continue;
bStopOnHell = false;
}
}
if (gProp.pSRetoucheFly)
{
const SdrObject *pTmp = gProp.pSRetoucheFly->GetVirtDrawObj();
if ( pSdrObj->GetLayer() == pTmp->GetLayer() )
{
if ( pSdrObj->GetOrdNumDirect() < pTmp->GetOrdNumDirect() )
//In the same layer we only observe those that are above.
continue;
}
else
{
if (!pFly->IsLowerOf( gProp.pSRetoucheFly ) && !pFly->GetFormat()->GetOpaque().GetValue())
//From other layers we are only interested in non
//transparent ones or those that are internal
continue;
bStopOnHell = false;
}
}
//If the content of the Fly is transparent, we subtract it only if it's
//contained in the hell layer.
const IDocumentDrawModelAccess& rIDDMA = pFly->GetFormat()->getIDocumentDrawModelAccess();
bool bHell = pSdrObj->GetLayer() == rIDDMA.GetHellId();
if (bStopOnHell && bHell)
continue;
/// Change internal order of condition
/// first check "!bHell", then "..->Lower()" and "..->IsNoTextFrame()"
/// have not to be performed, if frame is in "Hell"
const SwFrame* pLower = pFly->Lower();
if (!bHell && pLower && pLower->IsNoTextFrame() &&
(static_cast<SwNoTextFrame const*>(pLower)->IsTransparent() ||
static_cast<SwNoTextFrame const*>(pLower)->HasAnimation() ||
pFly->GetFormat()->GetSurround().IsContour()
)
)
continue;
// Own if-statements for transparent background/shadow of fly frames
// in order to handle special conditions.
if (pFly->IsBackgroundTransparent())
{
// Background <pFly> is transparent drawn. Thus normally, its region
// have not to be subtracted from given region.
// But, if method is called for a fly frame and
// <pFly> is a direct lower of this fly frame and
// <pFly> inherites its transparent background brush from its parent,
// then <pFly> frame area have to be subtracted from given region.
// NOTE: Because in Status Quo transparent backgrounds can only be
// assigned to fly frames, the handle of this special case
// avoids drawing of transparent areas more than once, if
// a fly frame inherites a transparent background from its
// parent fly frame.
if (pFrame->IsFlyFrame() &&
(pFly->GetAnchorFrame()->FindFlyFrame() == pFrame) &&
pFly->GetFormat()->IsBackgroundBrushInherited()
)
{
SwRect aRect;
SwBorderAttrAccess aAccess( SwFrame::GetCache(), static_cast<SwFrame const *>(pFly) );
const SwBorderAttrs &rAttrs = *aAccess.Get();
::lcl_CalcBorderRect( aRect, pFly, rAttrs, true, rProperties );
rRegion -= aRect;
rClipState.subtractRange(lcl_ShrinkFly(aRect));
continue;
}
else
{
continue;
}
}
if (bHell && pFly->GetAnchorFrame()->IsInFly())
{
//So the border won't get dismantled by the background of the other
//Fly.
SwRect aRect;
SwBorderAttrAccess aAccess( SwFrame::GetCache(), static_cast<SwFrame const *>(pFly) );
const SwBorderAttrs &rAttrs = *aAccess.Get();
::lcl_CalcBorderRect( aRect, pFly, rAttrs, true, rProperties );
rRegion -= aRect;
rClipState.subtractRange(lcl_ShrinkFly(aRect));
}
else
{
SwRect aRect( pFly->getFramePrintArea() );
aRect += pFly->getFrameArea().Pos();
rRegion -= aRect;
rClipState.subtractRange(lcl_ShrinkFly(aRect));
}
}
if (gProp.pSRetoucheFly == gProp.pSRetoucheFly2)
gProp.pSRetoucheFly = nullptr;
}
static void lcl_implDrawGraphicBackground(const SvxBrushItem& _rBackgrdBrush,
vcl::RenderContext& _rOut,
const SwRect& _rAlignedPaintRect,
const GraphicObject& _rGraphicObj,
SwPaintProperties const & properties)
{
/// determine color of background
/// If color of background brush is not "no fill"/"auto fill" or
/// <SwPaintProperties.bSFlyMetafile> is set, use color of background brush, otherwise
/// use global retouche color.
const Color aColor( ( (_rBackgrdBrush.GetColor() != COL_TRANSPARENT) || properties.bSFlyMetafile )
? _rBackgrdBrush.GetColor()
: aGlobalRetoucheColor );
/// determine, if background color have to be drawn transparent
/// and calculate transparency percent value
sal_Int8 nTransparencyPercent = 0;
bool bDrawTransparent = false;
if ( aColor.IsTransparent() )
/// background color is transparent --> draw transparent.
{
bDrawTransparent = true;
nTransparencyPercent = ((255 - aColor.GetAlpha())*100 + 0x7F)/0xFF;
}
else if ( (_rGraphicObj.GetAttr().IsTransparent()) &&
(_rBackgrdBrush.GetColor() == COL_TRANSPARENT) )
/// graphic is drawn transparent and background color is
/// "no fill"/"auto fill" --> draw transparent
{
bDrawTransparent = true;
nTransparencyPercent = 100 - (_rGraphicObj.GetAttr().GetAlpha() * 100 + 127) / 255;
}
if ( bDrawTransparent )
{
/// draw background transparent
if( _rOut.GetFillColor() != aColor.GetRGBColor() )
_rOut.SetFillColor( aColor.GetRGBColor() );
tools::PolyPolygon aPoly( _rAlignedPaintRect.SVRect() );
_rOut.DrawTransparent( aPoly, nTransparencyPercent );
}
else
{
/// draw background opaque
if ( _rOut.GetFillColor() != aColor )
_rOut.SetFillColor( aColor );
_rOut.DrawRect( _rAlignedPaintRect.SVRect() );
}
}
/**
* This is a local help method to draw a background for a graphic
*
* Under certain circumstances we have to draw a background for a graphic.
* This method takes care of the conditions and draws the background with the
* corresponding color.
* Method introduced for bug fix #103876# in order to optimize drawing tiled
* background graphics. Previously, this code was integrated in method
* <lcl_DrawGraphic>.
* Method implemented as an inline, checking the conditions and calling method
* method <lcl_implDrawGraphicBackground(..)> for the intrinsic drawing.
*
* @param _rBackgrdBrush
* background brush contain the color the background has to be drawn.
*
* @param _rOut
* output device the background has to be drawn in.
*
* @param _rAlignedPaintRect
* paint rectangle in the output device, which has to be drawn with the background.
* rectangle have to be aligned by method ::SwAlignRect
*
* @param _rGraphicObj
* graphic object, for which the background has to be drawn. Used for checking
* the transparency of its bitmap, its type and if the graphic is drawn transparent
*
* @param _bNumberingGraphic
* boolean indicating that graphic is used as a numbering.
*
* @param _bBackgrdAlreadyDrawn
* boolean (optional; default: false) indicating, if the background is already drawn.
*/
static void lcl_DrawGraphicBackground( const SvxBrushItem& _rBackgrdBrush,
OutputDevice& _rOut,
const SwRect& _rAlignedPaintRect,
const GraphicObject& _rGraphicObj,
bool _bNumberingGraphic,
SwPaintProperties const & properties,
bool _bBackgrdAlreadyDrawn = false)
{
// draw background with background color, if
// (1) graphic is not used as a numbering AND
// (2) background is not already drawn AND
// (3) intrinsic graphic is transparent OR intrinsic graphic doesn't exists
if ( !_bNumberingGraphic &&
!_bBackgrdAlreadyDrawn &&
( _rGraphicObj.IsTransparent() || _rGraphicObj.GetType() == GraphicType::NONE )
)
{
lcl_implDrawGraphicBackground( _rBackgrdBrush, _rOut, _rAlignedPaintRect, _rGraphicObj, properties );
}
}
/**
* NNOTE: the transparency of the background graphic is saved in
* SvxBrushItem.GetGraphicObject(<shell>).GetAttr().Set/GetTransparency()
* and is considered in the drawing of the graphic
*
* Thus, to provide transparent background graphic for text frames nothing
* has to be coded
*
* Use align rectangle for drawing graphic Pixel-align coordinates for
* drawing graphic
* Outsource code for drawing background of the graphic
* with a background color in method <lcl_DrawGraphicBackground>
*
* Also, change type of <bGrfNum> and <bClip> from <bool> to <bool>
*/
static void lcl_DrawGraphic( const SvxBrushItem& rBrush, vcl::RenderContext &rOutDev,
const SwViewShell &rSh, const SwRect &rGrf, const SwRect &rOut,
bool bGrfNum,
SwPaintProperties const & properties,
bool bBackgrdAlreadyDrawn )
// add parameter <bBackgrdAlreadyDrawn> to indicate
// that the background is already drawn.
{
// Calculate align rectangle from parameter <rGrf> and use aligned
// rectangle <aAlignedGrfRect> in the following code
SwRect aAlignedGrfRect = rGrf;
::SwAlignRect( aAlignedGrfRect, &rSh, &rOutDev );
// Change type from <bool> to <bool>.
const bool bNotInside = !rOut.Contains( aAlignedGrfRect );
if ( bNotInside )
{
rOutDev.Push( vcl::PushFlags::CLIPREGION );
rOutDev.IntersectClipRegion( rOut.SVRect() );
}
GraphicObject *pGrf = const_cast<GraphicObject*>(rBrush.GetGraphicObject());
OUString aOriginURL = pGrf->GetGraphic().getOriginURL();
if (pGrf->GetGraphic().GetType() == GraphicType::Default && !aOriginURL.isEmpty())
{
Graphic aGraphic = vcl::graphic::loadFromURL(aOriginURL);
pGrf->SetGraphic(aGraphic);
}
// Outsource drawing of background with a background color
::lcl_DrawGraphicBackground( rBrush, rOutDev, aAlignedGrfRect, *pGrf, bGrfNum, properties, bBackgrdAlreadyDrawn );
// Because for drawing a graphic left-top-corner and size coordinates are
// used, these coordinates have to be determined on pixel level.
::SwAlignGrfRect( &aAlignedGrfRect, rOutDev );
const basegfx::B2DHomMatrix aGraphicTransform(
basegfx::utils::createScaleTranslateB2DHomMatrix(
aAlignedGrfRect.Width(), aAlignedGrfRect.Height(),
aAlignedGrfRect.Left(), aAlignedGrfRect.Top()));
paintGraphicUsingPrimitivesHelper(
rOutDev,
*pGrf,
pGrf->GetAttr(),
aGraphicTransform,
OUString(),
OUString(),
OUString());
if ( bNotInside )
rOutDev.Pop();
}
bool DrawFillAttributes(
const drawinglayer::attribute::SdrAllFillAttributesHelperPtr& rFillAttributes,
const SwRect& rOriginalLayoutRect,
const SwRegionRects& rPaintRegion,
const basegfx::utils::B2DClipState& rClipState,
vcl::RenderContext& rOut)
{
if(rFillAttributes && rFillAttributes->isUsed())
{
basegfx::B2DRange aPaintRange(
rPaintRegion.GetOrigin().Left(),
rPaintRegion.GetOrigin().Top(),
rPaintRegion.GetOrigin().Right(),
rPaintRegion.GetOrigin().Bottom());
if (!aPaintRange.isEmpty() &&
!rPaintRegion.empty() &&
!basegfx::fTools::equalZero(aPaintRange.getWidth()) &&
!basegfx::fTools::equalZero(aPaintRange.getHeight()))
{
// need to expand for correct AAed and non-AAed visualization as primitive.
// This must probably be removed again when we will be able to get all Writer visualization
// as primitives and Writer prepares all it's stuff in high precision coordinates (also
// needs to avoid moving boundaries around to better show overlapping stuff...)
if (comphelper::IsFuzzing() || SvtOptionsDrawinglayer::IsAntiAliasing())
{
// if AAed in principle expand by 0.5 in all directions. Since painting edges of
// AAed regions does not add to no transparence (0.5 opacity covered by 0.5 opacity
// is not full opacity but 0.75 opacity) we need some overlap here to avoid paint
// artifacts. Checked experimentally - a little bit more in Y is needed, probably
// due to still existing integer alignment and crunching in writer.
static const double fExpandX = 0.55;
static const double fExpandY = 0.70;
const basegfx::B2DVector aSingleUnit(rOut.GetInverseViewTransformation() * basegfx::B2DVector(fExpandX, fExpandY));
aPaintRange.expand(aPaintRange.getMinimum() - aSingleUnit);
aPaintRange.expand(aPaintRange.getMaximum() + aSingleUnit);
}
else
{
// if not AAed expand by one unit to bottom right due to the missing unit
// from SwRect/Rectangle integer handling
const basegfx::B2DVector aSingleUnit(rOut.GetInverseViewTransformation() * basegfx::B2DVector(1.0, 1.0));
aPaintRange.expand(aPaintRange.getMaximum() + aSingleUnit);
}
const basegfx::B2DRange aDefineRange(
rOriginalLayoutRect.Left(),
rOriginalLayoutRect.Top(),
rOriginalLayoutRect.Right(),
rOriginalLayoutRect.Bottom());
const drawinglayer::primitive2d::Primitive2DContainer& rSequence = rFillAttributes->getPrimitive2DSequence(
aPaintRange,
aDefineRange);
if(rSequence.size())
{
drawinglayer::primitive2d::Primitive2DContainer const*
pPrimitives(&rSequence);
drawinglayer::primitive2d::Primitive2DContainer primitives;
// tdf#86578 the awful lcl_SubtractFlys hack
if (rPaintRegion.size() > 1 || rPaintRegion[0] != rPaintRegion.GetOrigin())
{
basegfx::B2DPolyPolygon const& maskRegion(rClipState.getClipPoly());
primitives.resize(1);
primitives[0] = new drawinglayer::primitive2d::MaskPrimitive2D(
maskRegion, drawinglayer::primitive2d::Primitive2DContainer(rSequence));
pPrimitives = &primitives;
}
assert(pPrimitives && pPrimitives->size());
drawinglayer::geometry::ViewInformation2D aViewInformation2D;
aViewInformation2D.setViewTransformation(rOut.GetViewTransformation());
aViewInformation2D.setViewport(aPaintRange);
std::unique_ptr<drawinglayer::processor2d::BaseProcessor2D> pProcessor(drawinglayer::processor2d::createProcessor2DFromOutputDevice(
rOut,
aViewInformation2D) );
pProcessor->process(*pPrimitives);
return true;
}
}
}
return false;
}
void DrawGraphic(
const SvxBrushItem *pBrush,
vcl::RenderContext &rOutDev,
const SwRect &rOrg,
const SwRect &rOut,
const sal_uInt8 nGrfNum,
const bool bConsiderBackgroundTransparency )
// Add 6th parameter to indicate that method should
// consider background transparency, saved in the color of the brush item
{
SwViewShell &rSh = *gProp.pSGlobalShell;
bool bReplaceGrfNum = GRFNUM_REPLACE == nGrfNum;
bool bGrfNum = GRFNUM_NO != nGrfNum;
Size aGrfSize;
SvxGraphicPosition ePos = GPOS_NONE;
if( pBrush && !bReplaceGrfNum )
{
if( rSh.GetViewOptions()->IsGraphic() )
{
OUString referer;
SfxObjectShell * sh = rSh.GetDoc()->GetPersist();
if (sh != nullptr && sh->HasName()) {
referer = sh->GetMedium()->GetName();
}
const Graphic* pGrf = pBrush->GetGraphic(referer);
if( pGrf && GraphicType::NONE != pGrf->GetType() )
{
ePos = pBrush->GetGraphicPos();
if( pGrf->IsSupportedGraphic() )
// don't the use the specific output device! Bug 94802
aGrfSize = ::GetGraphicSizeTwip( *pGrf, nullptr );
}
}
else
bReplaceGrfNum = bGrfNum;
}
SwRect aGrf;
aGrf.SSize( aGrfSize );
bool bDraw = true;
bool bRetouche = true;
switch ( ePos )
{
case GPOS_LT:
aGrf.Pos(rOrg.Pos());
break;
case GPOS_MT:
aGrf.Pos(rOrg.Left() + rOrg.Width() / 2 - aGrfSize.Width() / 2, rOrg.Top());
break;
case GPOS_RT:
aGrf.Pos(rOrg.Right() - aGrfSize.Width(), rOrg.Top());
break;
case GPOS_LM:
aGrf.Pos(rOrg.Left(), rOrg.Top() + rOrg.Height() / 2 - aGrfSize.Height() / 2);
break;
case GPOS_MM:
aGrf.Pos(rOrg.Left() + rOrg.Width() / 2 - aGrfSize.Width() / 2,
rOrg.Top() + rOrg.Height() / 2 - aGrfSize.Height() / 2);
break;
case GPOS_RM:
aGrf.Pos(rOrg.Right() - aGrfSize.Width(),
rOrg.Top() + rOrg.Height() / 2 - aGrfSize.Height() / 2);
break;
case GPOS_LB:
aGrf.Pos(rOrg.Left(), rOrg.Bottom() - aGrfSize.Height());
break;
case GPOS_MB:
aGrf.Pos(rOrg.Left() + rOrg.Width() / 2 - aGrfSize.Width() / 2,
rOrg.Bottom() - aGrfSize.Height());
break;
case GPOS_RB:
aGrf.Pos(rOrg.Right() - aGrfSize.Width(), rOrg.Bottom() - aGrfSize.Height());
break;
case GPOS_AREA:
aGrf = rOrg;
// Despite the fact that the background graphic has to fill the complete
// area, we already checked, whether the graphic will completely fill out
// the region the <rOut> that is to be painted. Thus, nothing has to be
// touched again.
// E.g. this is the case for a Fly Frame without a background
// brush positioned on the border of the page which inherited the background
// brush from the page.
bRetouche = !rOut.Contains( aGrf );
break;
case GPOS_TILED:
{
// draw background of tiled graphic before drawing tiled graphic in loop
// determine graphic object
GraphicObject* pGraphicObj = const_cast< GraphicObject* >(pBrush->GetGraphicObject());
// calculate aligned paint rectangle
SwRect aAlignedPaintRect = rOut;
::SwAlignRect( aAlignedPaintRect, &rSh, &rOutDev );
// draw background color for aligned paint rectangle
lcl_DrawGraphicBackground( *pBrush, rOutDev, aAlignedPaintRect, *pGraphicObj, bGrfNum, gProp );
// set left-top-corner of background graphic to left-top-corner of the
// area, from which the background brush is determined.
aGrf.Pos(rOrg.Pos());
// setup clipping at output device
auto popIt = rOutDev.ScopedPush(vcl::PushFlags::CLIPREGION);
rOutDev.IntersectClipRegion( rOut.SVRect() );
// use new method <GraphicObject::DrawTiled(::)>
{
// calculate paint offset
Point aPaintOffset( aAlignedPaintRect.Pos() - aGrf.Pos() );
// draw background graphic tiled for aligned paint rectangle
// #i42643#
// For PDF export, every draw operation for bitmaps takes a
// noticeable amount of place (~50 characters). Thus, optimize
// between tile bitmap size and number of drawing operations here.
// A_out
// n_chars = k1 * ---------- + k2 * A_bitmap
// A_bitmap
// minimum n_chars is obtained for (derive for A_bitmap,
// set to 0, take positive solution):
// k1
// A_bitmap = Sqrt( ---- A_out )
// k2
// where k1 is the number of chars per draw operation, and
// k2 is the number of chars per bitmap pixel.
// This is approximately 50 and 7 for current PDF writer, respectively.
const double k1( 50 );
const double k2( 7 );
const Size aSize( aAlignedPaintRect.SSize() );
const double Abitmap( k1/k2 * static_cast<double>(aSize.Width())*aSize.Height() );
pGraphicObj->DrawTiled( rOutDev,
aAlignedPaintRect.SVRect(),
aGrf.SSize(),
Size( aPaintOffset.X(), aPaintOffset.Y() ),
std::max( 128, static_cast<int>( sqrt(sqrt( Abitmap)) + .5 ) ) );
}
// set <bDraw> and <bRetouche> to false, indicating that background
// graphic and background are already drawn.
bDraw = bRetouche = false;
}
break;
case GPOS_NONE:
bDraw = false;
break;
default: OSL_ENSURE( false, "new Graphic position?" );
}
/// init variable <bGrfBackgrdAlreadDrawn> to indicate, if background of
/// graphic is already drawn or not.
bool bGrfBackgrdAlreadyDrawn = false;
if ( bRetouche )
{
auto popIt = rOutDev.ScopedPush(vcl::PushFlags::FILLCOLOR | vcl::PushFlags::LINECOLOR);
rOutDev.SetLineColor();
// check, if an existing background graphic (not filling the complete
// background) is transparent drawn and the background color is
// "no fill" respectively "auto fill", if background transparency
// has to be considered.
// If YES, memorize transparency of background graphic.
// check also, if background graphic bitmap is transparent.
bool bTransparentGrfWithNoFillBackgrd = false;
sal_Int32 nGrfTransparency = 0;
bool bGrfIsTransparent = false;
if ( (ePos != GPOS_NONE) &&
(ePos != GPOS_TILED) && (ePos != GPOS_AREA)
)
{
GraphicObject *pGrf = const_cast<GraphicObject*>(pBrush->GetGraphicObject());
if ( bConsiderBackgroundTransparency )
{
GraphicAttr aGrfAttr = pGrf->GetAttr();
if ( (aGrfAttr.IsTransparent()) &&
(pBrush->GetColor() == COL_TRANSPARENT)
)
{
bTransparentGrfWithNoFillBackgrd = true;
nGrfTransparency = 255 - aGrfAttr.GetAlpha();
}
}
if ( pGrf->IsTransparent() )
{
bGrfIsTransparent = true;
}
}
// to get color of brush, check background color against COL_TRANSPARENT ("no fill"/"auto fill")
// instead of checking, if transparency is not set.
const Color aColor( pBrush &&
( (pBrush->GetColor() != COL_TRANSPARENT) ||
gProp.bSFlyMetafile )
? pBrush->GetColor()
: aGlobalRetoucheColor );
// determine, if background region have to be
// drawn transparent.
// background region has to be drawn transparent, if
// background transparency have to be considered
// AND
// ( background color is transparent OR
// background graphic is transparent and background color is "no fill"
// )
enum DrawStyle {
Default,
Transparent,
} eDrawStyle = Default;
if (bConsiderBackgroundTransparency &&
( ( aColor.IsTransparent()) ||
bTransparentGrfWithNoFillBackgrd ) )
{
eDrawStyle = Transparent;
}
// #i75614# reset draw mode in high contrast mode in order to get fill color set
const DrawModeFlags nOldDrawMode = rOutDev.GetDrawMode();
if ( gProp.pSGlobalShell->GetWin() &&
Application::GetSettings().GetStyleSettings().GetHighContrastMode() )
{
rOutDev.SetDrawMode( DrawModeFlags::Default );
}
// If background region has to be drawn transparent, set only the RGB values of the background color as
// the fill color for the output device.
switch (eDrawStyle)
{
case Transparent:
{
if( rOutDev.GetFillColor() != aColor.GetRGBColor() )
rOutDev.SetFillColor( aColor.GetRGBColor() );
break;
}
default:
{
if( rOutDev.GetFillColor() != aColor )
{
if (aColor.IsTransparent() && !rOutDev.HasAlpha())
rOutDev.SetFillColor();
else
rOutDev.SetFillColor( aColor );
}
break;
}
}
// #i75614#
// restore draw mode
rOutDev.SetDrawMode( nOldDrawMode );
switch (eDrawStyle)
{
case Transparent:
{
// background region have to be drawn transparent.
// Thus, create a poly-polygon from the region and draw it with
// the corresponding transparency percent.
tools::PolyPolygon aDrawPoly( rOut.SVRect() );
if ( aGrf.HasArea() )
{
if ( !bGrfIsTransparent )
{
// subtract area of background graphic from draw area
// Consider only that part of the graphic area that is overlapping with draw area.
SwRect aTmpGrf = aGrf;
aTmpGrf.Intersection( rOut );
if ( aTmpGrf.HasArea() )
{
tools::Polygon aGrfPoly( aTmpGrf.SVRect() );
aDrawPoly.Insert( aGrfPoly );
}
}
else
bGrfBackgrdAlreadyDrawn = true;
}
// calculate transparency percent:
// ( <transparency value[0x01..0xFF]>*100 + 0x7F ) / 0xFF
// If there is a background graphic with a background color "no fill"/"auto fill",
// the transparency value is taken from the background graphic,
// otherwise take the transparency value from the color.
sal_Int8 nTransparencyPercent = static_cast<sal_Int8>(
(( bTransparentGrfWithNoFillBackgrd ? nGrfTransparency : (255 - aColor.GetAlpha())
)*100 + 0x7F)/0xFF);
// draw poly-polygon transparent
rOutDev.DrawTransparent( aDrawPoly, nTransparencyPercent );
break;
}
case Default:
default:
{
SwRegionRects aRegion( rOut, 4 );
if ( !bGrfIsTransparent )
aRegion -= aGrf;
else
bGrfBackgrdAlreadyDrawn = true;
// loop rectangles of background region, which has to be drawn
for( size_t i = 0; i < aRegion.size(); ++i )
{
rOutDev.DrawRect( aRegion[i].SVRect() );
}
}
}
}
if( bDraw && aGrf.Overlaps( rOut ) )
lcl_DrawGraphic( *pBrush, rOutDev, rSh, aGrf, rOut, bGrfNum, gProp,
bGrfBackgrdAlreadyDrawn );
if( bReplaceGrfNum )
{
const Bitmap& rBmp = rSh.GetReplacementBitmap();
vcl::Font aTmp( rOutDev.GetFont() );
Graphic::DrawEx(rOutDev, OUString(), aTmp, rBmp, rOrg.Pos(), rOrg.SSize());
}
}
/**
* Local helper for SwRootFrame::PaintSwFrame(..) - Adjust given rectangle to pixel size
*
* By OD at 27.09.2002 for #103636#
* In order to avoid paint errors caused by multiple alignments (e.g. ::SwAlignRect(..))
* and other changes to the to be painted rectangle, this method is called for the
* rectangle to be painted in order to adjust it to the pixel it is overlapping
*/
static void lcl_AdjustRectToPixelSize( SwRect& io_aSwRect, const vcl::RenderContext &aOut )
{
// local constant object of class <Size> to determine number of Twips
// representing a pixel.
const Size aTwipToPxSize( aOut.PixelToLogic( Size( 1,1 )) );
// local object of class <Rectangle> in Twip coordinates
// calculated from given rectangle aligned to pixel centers.
const tools::Rectangle aPxCenterRect = aOut.PixelToLogic(
aOut.LogicToPixel( io_aSwRect.SVRect() ) );
// local constant object of class <Rectangle> representing given rectangle
// in pixel.
const tools::Rectangle aOrgPxRect = aOut.LogicToPixel( io_aSwRect.SVRect() );
// calculate adjusted rectangle from pixel centered rectangle.
// Due to rounding differences <aPxCenterRect> doesn't exactly represents
// the Twip-centers. Thus, adjust borders by half of pixel width/height plus 1.
// Afterwards, adjust calculated Twip-positions of the all borders.
tools::Rectangle aSizedRect = aPxCenterRect;
aSizedRect.AdjustLeft( -(aTwipToPxSize.Width()/2 + 1) );
aSizedRect.AdjustRight( aTwipToPxSize.Width()/2 + 1 );
aSizedRect.AdjustTop( -(aTwipToPxSize.Height()/2 + 1) );
aSizedRect.AdjustBottom(aTwipToPxSize.Height()/2 + 1);
// adjust left()
while ( aOut.LogicToPixel(aSizedRect).Left() < aOrgPxRect.Left() )
{
aSizedRect.AdjustLeft( 1 );
}
// adjust right()
while ( aOut.LogicToPixel(aSizedRect).Right() > aOrgPxRect.Right() )
{
aSizedRect.AdjustRight( -1 );
}
// adjust top()
while ( aOut.LogicToPixel(aSizedRect).Top() < aOrgPxRect.Top() )
{
aSizedRect.AdjustTop( 1 );
}
// adjust bottom()
while ( aOut.LogicToPixel(aSizedRect).Bottom() > aOrgPxRect.Bottom() )
{
aSizedRect.AdjustBottom( -1 );
}
io_aSwRect = SwRect( aSizedRect );
#if OSL_DEBUG_LEVEL > 0
tools::Rectangle aTestOrgPxRect = aOut.LogicToPixel( io_aSwRect.SVRect() );
tools::Rectangle aTestNewPxRect = aOut.LogicToPixel( aSizedRect );
OSL_ENSURE( aTestOrgPxRect == aTestNewPxRect,
"Error in lcl_AlignRectToPixelSize(..): Adjusted rectangle has incorrect position or size");
// check Left()
aSizedRect.AdjustLeft( -1 );
aTestNewPxRect = aOut.LogicToPixel( aSizedRect );
OSL_ENSURE( aTestOrgPxRect.Left() >= (aTestNewPxRect.Left()+1),
"Error in lcl_AlignRectToPixelSize(..): Left() not correct adjusted");
aSizedRect.AdjustLeft( 1 );
// check Right()
aSizedRect.AdjustRight( 1 );
aTestNewPxRect = aOut.LogicToPixel( aSizedRect );
OSL_ENSURE( aTestOrgPxRect.Right() <= (aTestNewPxRect.Right()-1),
"Error in lcl_AlignRectToPixelSize(..): Right() not correct adjusted");
aSizedRect.AdjustRight( -1 );
// check Top()
aSizedRect.AdjustTop( -1 );
aTestNewPxRect = aOut.LogicToPixel( aSizedRect );
OSL_ENSURE( aTestOrgPxRect.Top() >= (aTestNewPxRect.Top()+1),
"Error in lcl_AlignRectToPixelSize(..): Top() not correct adjusted");
aSizedRect.AdjustTop( 1 );
// check Bottom()
aSizedRect.AdjustBottom( 1 );
aTestNewPxRect = aOut.LogicToPixel( aSizedRect );
OSL_ENSURE( aTestOrgPxRect.Bottom() <= (aTestNewPxRect.Bottom()-1),
"Error in lcl_AlignRectToPixelSize(..): Bottom() not correct adjusted");
aSizedRect.AdjustBottom( -1 );
#endif
}
// FUNCTIONS USED FOR COLLAPSING TABLE BORDER LINES START
namespace {
struct SwLineEntry
{
SwTwips mnKey;
SwTwips mnStartPos;
SwTwips mnEndPos;
SwTwips mnLimitedEndPos;
bool mbOuter;
svx::frame::Style maAttribute;
enum OverlapType { NO_OVERLAP, OVERLAP1, OVERLAP2, OVERLAP3 };
enum class VerticalType { LEFT, RIGHT };
public:
SwLineEntry( SwTwips nKey,
SwTwips nStartPos,
SwTwips nEndPos,
bool bOuter,
const svx::frame::Style& rAttribute );
OverlapType Overlaps( const SwLineEntry& rComp ) const;
/**
* Assuming that this entry is for a Word-style covering cell and the border matching eType is
* set, limit the end position of this border in case covered cells have no borders set.
*/
void LimitVerticalEndPos(const SwFrame& rFrame, VerticalType eType);
};
}
SwLineEntry::SwLineEntry( SwTwips nKey,
SwTwips nStartPos,
SwTwips nEndPos,
bool bOuter,
const svx::frame::Style& rAttribute )
: mnKey( nKey ),
mnStartPos( nStartPos ),
mnEndPos( nEndPos ),
mnLimitedEndPos(0),
mbOuter(bOuter),
maAttribute( rAttribute )
{
}
/*
1. ---------- rOld
---------- rNew
2. ---------- rOld
------------- rNew
3. ------- rOld
------------- rNew
4. ------------- rOld
---------- rNew
5. ---------- rOld
---- rNew
6. ---------- rOld
---------- rNew
7. ------------- rOld
---------- rNew
8. ---------- rOld
------------- rNew
9. ---------- rOld
---------- rNew
*/
SwLineEntry::OverlapType SwLineEntry::Overlaps( const SwLineEntry& rNew ) const
{
SwLineEntry::OverlapType eRet = OVERLAP3;
if ( mnStartPos >= rNew.mnEndPos || mnEndPos <= rNew.mnStartPos )
eRet = NO_OVERLAP;
// 1, 2, 3
else if ( mnEndPos < rNew.mnEndPos )
eRet = OVERLAP1;
// 4, 5, 6, 7
else if (mnStartPos <= rNew.mnStartPos)
eRet = OVERLAP2;
// 8, 9
return eRet;
}
void SwLineEntry::LimitVerticalEndPos(const SwFrame& rFrame, VerticalType eType)
{
if (!rFrame.IsCellFrame())
{
return;
}
const auto& rCellFrame = static_cast<const SwCellFrame&>(rFrame);
std::vector<const SwCellFrame*> aCoveredCells = rCellFrame.GetCoveredCells();
// Iterate in reverse order, so we can stop at the first cell that has a border. This can
// determine what is the minimal end position that is safe to use as a limit.
for (auto it = aCoveredCells.rbegin(); it != aCoveredCells.rend(); ++it)
{
const SwCellFrame* pCoveredCell = *it;
SwBorderAttrAccess aAccess( SwFrame::GetCache(), pCoveredCell );
const SwBorderAttrs& rAttrs = *aAccess.Get();
const SvxBoxItem& rBox = rAttrs.GetBox();
if (eType == VerticalType::LEFT && rBox.GetLeft())
{
break;
}
if (eType == VerticalType::RIGHT && rBox.GetRight())
{
break;
}
mnLimitedEndPos = pCoveredCell->getFrameArea().Top();
}
}
namespace {
struct lt_SwLineEntry
{
bool operator()( const SwLineEntry& e1, const SwLineEntry& e2 ) const
{
return e1.mnStartPos < e2.mnStartPos;
}
};
}
typedef std::set< SwLineEntry, lt_SwLineEntry > SwLineEntrySet;
typedef std::map< SwTwips, SwLineEntrySet > SwLineEntryMap;
namespace {
class SwTabFramePainter
{
SwLineEntryMap maVertLines;
SwLineEntryMap maHoriLines;
const SwTabFrame& mrTabFrame;
void Insert( SwLineEntry&, bool bHori );
void Insert(const SwFrame& rFrame, const SvxBoxItem& rBoxItem, const SwRect &rPaintArea);
/// Inserts top border at the top of a follow table.
void InsertFollowTopBorder(const SwFrame& rFrame, const SvxBoxItem& rBoxItem,
bool bWordTableCell, SwTwips nTop, SwTwips nLeft, SwTwips nRight,
bool bTopIsOuter);
void InsertMasterBottomBorder(const SwFrame& rFrame, const SvxBoxItem& rBoxItem,
bool bWordTableCell, SwTwips nBottom, SwTwips nLeft, SwTwips nRight,
bool bBottomIsOuter);
void HandleFrame(const SwLayoutFrame& rFrame, const SwRect& rPaintArea);
void FindStylesForLine( Point&,
Point&,
svx::frame::Style*,
bool bHori,
bool bOuter ) const;
public:
explicit SwTabFramePainter( const SwTabFrame& rTabFrame );
void PaintLines( OutputDevice& rDev, const SwRect& rRect ) const;
};
}
SwTabFramePainter::SwTabFramePainter( const SwTabFrame& rTabFrame )
: mrTabFrame( rTabFrame )
{
SwRect aPaintArea = rTabFrame.GetUpper()->GetPaintArea();
HandleFrame(rTabFrame, aPaintArea);
}
void SwTabFramePainter::HandleFrame(const SwLayoutFrame& rLayoutFrame, const SwRect& rPaintArea)
{
// Add border lines of cell frames. Skip covered cells. Skip cells
// in special row span row, which do not have a negative row span:
if ( rLayoutFrame.IsCellFrame() && !rLayoutFrame.IsCoveredCell() )
{
const SwCellFrame* pThisCell = static_cast<const SwCellFrame*>(&rLayoutFrame);
const SwRowFrame* pRowFrame = static_cast<const SwRowFrame*>(pThisCell->GetUpper());
const tools::Long nRowSpan = pThisCell->GetTabBox()->getRowSpan();
if ( !pRowFrame->IsRowSpanLine() || nRowSpan > 1 || nRowSpan < -1 )
{
SwBorderAttrAccess aAccess( SwFrame::GetCache(), &rLayoutFrame );
const SwBorderAttrs& rAttrs = *aAccess.Get();
const SvxBoxItem& rBox = rAttrs.GetBox();
Insert(rLayoutFrame, rBox, rPaintArea);
}
}
// Recurse into lower layout frames, but do not recurse into lower tabframes.
const SwFrame* pLower = rLayoutFrame.Lower();
while ( pLower )
{
if (pLower->IsLayoutFrame() && !pLower->IsTabFrame())
{
const SwLayoutFrame* pLowerLayFrame = static_cast<const SwLayoutFrame*>(pLower);
HandleFrame(*pLowerLayFrame, rPaintArea);
}
pLower = pLower->GetNext();
}
}
void SwTabFramePainter::PaintLines(OutputDevice& rDev, const SwRect& rRect) const
{
// #i16816# tagged pdf support
SwTaggedPDFHelper aTaggedPDFHelper( nullptr, nullptr, nullptr, rDev );
SwLineEntryMap::const_iterator aIter = maHoriLines.begin();
bool bHori = true;
// color for subsidiary lines:
const Color& rCol( gProp.pSGlobalShell->GetViewOptions()->GetTableBoundariesColor() );
// high contrast mode:
// overrides the color of non-subsidiary lines.
const Color* pHCColor = nullptr;
DrawModeFlags nOldDrawMode = rDev.GetDrawMode();
if( gProp.pSGlobalShell->GetWin() &&
Application::GetSettings().GetStyleSettings().GetHighContrastMode() )
{
pHCColor = &gProp.pSGlobalShell->GetViewOptions()->GetFontColor();
rDev.SetDrawMode( DrawModeFlags::Default );
}
const SwFrame* pUpper = mrTabFrame.GetUpper();
SwRect aUpper( pUpper->getFramePrintArea() );
aUpper += pUpper->getFrameArea().Pos();
SwRect aUpperAligned( aUpper );
::SwAlignRect( aUpperAligned, gProp.pSGlobalShell, &rDev );
// prepare SdrFrameBorderDataVector
drawinglayer::primitive2d::SdrFrameBorderDataVector aData;
while ( true )
{
if ( bHori && aIter == maHoriLines.end() )
{
aIter = maVertLines.begin();
bHori = false;
}
if ( !bHori && aIter == maVertLines.end() )
break;
const SwLineEntrySet& rEntrySet = (*aIter).second;
for (const SwLineEntry& rEntry : rEntrySet)
{
const svx::frame::Style& rEntryStyle( rEntry.maAttribute );
Point aStart, aEnd;
if ( bHori )
{
aStart.setX( rEntry.mnStartPos );
aStart.setY( rEntry.mnKey );
aEnd.setX( rEntry.mnEndPos );
aEnd.setY( rEntry.mnKey );
}
else
{
aStart.setX( rEntry.mnKey );
aStart.setY( rEntry.mnStartPos );
aEnd.setX( rEntry.mnKey );
aEnd.setY( rEntry.mnEndPos );
}
svx::frame::Style aStyles[ 7 ];
aStyles[ 0 ] = rEntryStyle;
FindStylesForLine(aStart, aEnd, aStyles, bHori, rEntry.mbOuter);
if (!bHori && rEntry.mnLimitedEndPos)
{
aEnd.setY(rEntry.mnLimitedEndPos);
}
SwRect aRepaintRect( aStart, aEnd );
// the repaint rectangle has to be moved a bit for the centered lines:
SwTwips nRepaintRectSize = !rEntryStyle.GetWidth() ? 1 : rEntryStyle.GetWidth();
if ( bHori )
{
aRepaintRect.Height( 2 * nRepaintRectSize );
aRepaintRect.SetPosY(aRepaintRect.Pos().Y() - nRepaintRectSize);
// To decide on visibility it is also necessary to expand the RepaintRect
// to left/right according existing BorderLine overlap matchings, else there
// will be repaint errors when scrolling in e.t TripleLine BorderLines.
// aStyles[1] == aLFromT, aStyles[3] == aLFromB, aStyles[4] == aRFromT, aStyles[6] == aRFromB
if(aStyles[1].IsUsed() || aStyles[3].IsUsed() || aStyles[4].IsUsed() || aStyles[6].IsUsed())
{
const double fLineWidthMaxLeft(std::max(aStyles[1].GetWidth(), aStyles[3].GetWidth()));
const double fLineWidthMaxRight(std::max(aStyles[4].GetWidth(), aStyles[6].GetWidth()));
aRepaintRect.Width(aRepaintRect.Width() + (fLineWidthMaxLeft + fLineWidthMaxRight));
aRepaintRect.SetPosX(aRepaintRect.Pos().X() - fLineWidthMaxLeft);
}
}
else
{
aRepaintRect.Width( 2 * nRepaintRectSize );
aRepaintRect.SetPosX(aRepaintRect.Pos().X() - nRepaintRectSize);
// Accordingly to horizontal case, but for top/bottom
// aStyles[3] == aTFromR, aStyles[1] == aTFromL, aStyles[6] == aBFromR, aStyles[4] == aBFromL
if(aStyles[3].IsUsed() || aStyles[1].IsUsed() || aStyles[6].IsUsed() || aStyles[4].IsUsed())
{
const double fLineWidthMaxTop(std::max(aStyles[3].GetWidth(), aStyles[1].GetWidth()));
const double fLineWidthMaxBottom(std::max(aStyles[6].GetWidth(), aStyles[4].GetWidth()));
aRepaintRect.Height(aRepaintRect.Height() + (fLineWidthMaxTop + fLineWidthMaxBottom));
aRepaintRect.SetPosY(aRepaintRect.Pos().Y() - fLineWidthMaxTop);
}
}
if (!rRect.Overlaps(aRepaintRect))
{
continue;
}
// subsidiary lines
const Color* pTmpColor = nullptr;
if (0 == aStyles[ 0 ].GetWidth())
{
if (isSubsidiaryLinesEnabled() &&
gProp.pSGlobalShell->GetViewOptions()->IsTableBoundaries() &&
gProp.pSGlobalShell->GetWin())
aStyles[ 0 ].Set( rCol, rCol, rCol, false, 1, 0, 0 );
else
aStyles[0].SetType(SvxBorderLineStyle::NONE);
}
else
pTmpColor = pHCColor;
// The (twip) positions will be adjusted to meet these requirements:
// 1. The y coordinates are located in the middle of the pixel grid
// 2. The x coordinated are located at the beginning of the pixel grid
// This is done, because the horizontal lines are painted "at
// beginning", whereas the vertical lines are painted "centered".
// By making the line sizes a multiple of one pixel size, we can
// assure that all lines having the same twip size have the same
// pixel size, independent of their position on the screen.
Point aPaintStart = rDev.PixelToLogic( rDev.LogicToPixel(aStart) );
Point aPaintEnd = rDev.PixelToLogic( rDev.LogicToPixel(aEnd) );
if (gProp.pSGlobalShell->GetWin())
{
// The table borders do not use SwAlignRect, but all the other frames do.
// Therefore we tweak the outer borders a bit to achieve that the outer
// borders match the subsidiary lines of the upper:
if (aStart.X() == aUpper.Left())
aPaintStart.setX( aUpperAligned.Left() );
else if (aStart.X() == aUpper.Right_())
aPaintStart.setX( aUpperAligned.Right_() );
if (aStart.Y() == aUpper.Top())
aPaintStart.setY( aUpperAligned.Top() );
else if (aStart.Y() == aUpper.Bottom_())
aPaintStart.setY( aUpperAligned.Bottom_() );
if (aEnd.X() == aUpper.Left())
aPaintEnd.setX( aUpperAligned.Left() );
else if (aEnd.X() == aUpper.Right_())
aPaintEnd.setX( aUpperAligned.Right_() );
if (aEnd.Y() == aUpper.Top())
aPaintEnd.setY( aUpperAligned.Top() );
else if (aEnd.Y() == aUpper.Bottom_())
aPaintEnd.setY( aUpperAligned.Bottom_() );
}
if(aStyles[0].IsUsed())
{
if (bHori)
{
const basegfx::B2DPoint aOrigin(aPaintStart.X(), aPaintStart.Y());
const basegfx::B2DVector aX(basegfx::B2DPoint(aPaintEnd.X(), aPaintEnd.Y()) - aOrigin);
if(!aX.equalZero())
{
const basegfx::B2DVector aY(basegfx::getNormalizedPerpendicular(aX));
aData.emplace_back(
aOrigin,
aX,
aStyles[0],
pTmpColor);
drawinglayer::primitive2d::SdrFrameBorderData& rInstance(aData.back());
rInstance.addSdrConnectStyleData(true, aStyles[1], -aY, true); // aLFromT
rInstance.addSdrConnectStyleData(true, aStyles[2], -aX, true); // aLFromL
rInstance.addSdrConnectStyleData(true, aStyles[3], aY, false); // aLFromB
rInstance.addSdrConnectStyleData(false, aStyles[4], -aY, true); // aRFromT
rInstance.addSdrConnectStyleData(false, aStyles[5], aX, false); // aRFromR
rInstance.addSdrConnectStyleData(false, aStyles[6], aY, false); // aRFromB
}
}
else // vertical
{
const basegfx::B2DPoint aOrigin(aPaintStart.X(), aPaintStart.Y());
const basegfx::B2DVector aX(basegfx::B2DPoint(aPaintEnd.X(), aPaintEnd.Y()) - aOrigin);
if(!aX.equalZero())
{
const basegfx::B2DVector aY(basegfx::getNormalizedPerpendicular(aX));
aData.emplace_back(
aOrigin,
aX,
aStyles[0],
pTmpColor);
drawinglayer::primitive2d::SdrFrameBorderData& rInstance(aData.back());
rInstance.addSdrConnectStyleData(true, aStyles[3], -aY, false); // aTFromR
rInstance.addSdrConnectStyleData(true, aStyles[2], -aX, true); // aTFromT
rInstance.addSdrConnectStyleData(true, aStyles[1], aY, true); // aTFromL
rInstance.addSdrConnectStyleData(false, aStyles[6], -aY, false); // aBFromR
rInstance.addSdrConnectStyleData(false, aStyles[5], aX, false); // aBFromB
rInstance.addSdrConnectStyleData(false, aStyles[4], aY, true); // aBFromL
}
}
}
}
++aIter;
}
// create instance of SdrFrameBorderPrimitive2D if
// SdrFrameBorderDataVector is used
if(!aData.empty())
{
drawinglayer::primitive2d::Primitive2DContainer aSequence;
aSequence.append(
new drawinglayer::primitive2d::SdrFrameBorderPrimitive2D(
std::move(aData),
true)); // force visualization to minimal one discrete unit (pixel)
// paint
mrTabFrame.ProcessPrimitives(aSequence);
}
// restore output device:
rDev.SetDrawMode( nOldDrawMode );
}
/**
* Finds the lines that join the line defined by (StartPoint, EndPoint) in either
* StartPoint or Endpoint. The styles of these lines are required for DR's magic
* line painting functions
*/
void SwTabFramePainter::FindStylesForLine( Point& rStartPoint,
Point& rEndPoint,
svx::frame::Style* pStyles,
bool bHori, bool bOuter ) const
{
// For example, aLFromB means: this vertical line intersects my horizontal line at its left end,
// from bottom.
// pStyles[ 1 ] = bHori ? aLFromT : TFromL
// pStyles[ 2 ] = bHori ? aLFromL : TFromT,
// pStyles[ 3 ] = bHori ? aLFromB : TFromR,
// pStyles[ 4 ] = bHori ? aRFromT : BFromL,
// pStyles[ 5 ] = bHori ? aRFromR : BFromB,
// pStyles[ 6 ] = bHori ? aRFromB : BFromR,
bool bWordTableCell = false;
SwViewShell* pShell = mrTabFrame.getRootFrame()->GetCurrShell();
if (pShell)
{
const IDocumentSettingAccess& rIDSA = pShell->GetDoc()->getIDocumentSettingAccess();
bWordTableCell = rIDSA.get(DocumentSettingId::TABLE_ROW_KEEP);
}
SwLineEntryMap::const_iterator aMapIter = maVertLines.find( rStartPoint.X() );
assert(aMapIter != maVertLines.end() && "FindStylesForLine: Error");
const SwLineEntrySet& rVertSet = (*aMapIter).second;
for ( const SwLineEntry& rEntry : rVertSet )
{
if ( bHori )
{
if ( rStartPoint.Y() == rEntry.mnStartPos )
pStyles[ 3 ] = rEntry.maAttribute;
else if ( rStartPoint.Y() == rEntry.mnEndPos )
pStyles[ 1 ] = rEntry.maAttribute;
if (bWordTableCell && rStartPoint.X() == rEntry.mnKey && !bOuter && rEntry.mbOuter)
{
rStartPoint.AdjustX(rEntry.maAttribute.GetWidth());
}
}
else
{
if ( rStartPoint.Y() == rEntry.mnEndPos )
pStyles[ 2 ] = rEntry.maAttribute;
else if ( rEndPoint.Y() == rEntry.mnStartPos )
pStyles[ 5 ] = rEntry.maAttribute;
}
}
aMapIter = maHoriLines.find( rStartPoint.Y() );
assert(aMapIter != maHoriLines.end() && "FindStylesForLine: Error");
const SwLineEntrySet& rHoriSet = aMapIter->second;
for ( const SwLineEntry& rEntry : rHoriSet )
{
if ( bHori )
{
if ( rStartPoint.X() == rEntry.mnEndPos )
pStyles[ 2 ] = rEntry.maAttribute;
else if ( rEndPoint.X() == rEntry.mnStartPos )
pStyles[ 5 ] = rEntry.maAttribute;
}
else
{
if ( rStartPoint.X() == rEntry.mnEndPos )
pStyles[ 1 ] = rEntry.maAttribute;
else if ( rStartPoint.X() == rEntry.mnStartPos )
pStyles[ 3 ] = rEntry.maAttribute;
if (bWordTableCell && rStartPoint.Y() == rEntry.mnKey && !bOuter && rEntry.mbOuter)
{
rStartPoint.AdjustY(rEntry.maAttribute.GetWidth());
}
}
}
if ( bHori )
{
aMapIter = maVertLines.find( rEndPoint.X() );
assert(aMapIter != maVertLines.end() && "FindStylesForLine: Error");
const SwLineEntrySet& rVertSet2 = (*aMapIter).second;
for ( const SwLineEntry& rEntry : rVertSet2 )
{
if ( rEndPoint.Y() == rEntry.mnStartPos )
pStyles[ 6 ] = rEntry.maAttribute;
else if ( rEndPoint.Y() == rEntry.mnEndPos )
pStyles[ 4 ] = rEntry.maAttribute;
if (bWordTableCell && rEndPoint.X() == rEntry.mnKey && !bOuter && rEntry.mbOuter)
{
rEndPoint.AdjustX(-rEntry.maAttribute.GetWidth());
}
}
}
else
{
aMapIter = maHoriLines.find( rEndPoint.Y() );
assert(aMapIter != maHoriLines.end() && "FindStylesForLine: Error");
const SwLineEntrySet& rHoriSet2 = (*aMapIter).second;
for ( const SwLineEntry& rEntry : rHoriSet2 )
{
if ( rEndPoint.X() == rEntry.mnEndPos )
pStyles[ 4 ] = rEntry.maAttribute;
else if ( rEndPoint.X() == rEntry.mnStartPos )
pStyles[ 6 ] = rEntry.maAttribute;
if (bWordTableCell && rEndPoint.Y() == rEntry.mnKey && !bOuter && rEntry.mbOuter)
{
rEndPoint.AdjustY(-rEntry.maAttribute.GetWidth());
}
}
}
}
/**
* Special case: #i9860#
* first line in follow table without repeated headlines
* Special case: tdf#150308
* first visible line of a table with preceding hidden deleted rows
*/
static bool lcl_IsFirstRowInFollowTableWithoutRepeatedHeadlines(
SwTabFrame const& rTabFrame, SwFrame const& rFrame, SvxBoxItem const& rBoxItem)
{
SwRowFrame const*const pThisRowFrame =
dynamic_cast<const SwRowFrame*>(rFrame.GetUpper());
return (pThisRowFrame
&& (pThisRowFrame->GetUpper() == &rTabFrame)
&& ( rTabFrame.IsFollow()
// tdf#150308 first table row isn't equal to the table row of the first
// row frame of the first table frame: there are invisible deleted rows
// in Hide Changes mode before the first visible table row
|| rTabFrame.GetTable()->GetTabLines().front() != pThisRowFrame->GetTabLine() )
&& !rTabFrame.GetTable()->GetRowsToRepeat()
&& ( !pThisRowFrame->GetPrev()
|| static_cast<const SwRowFrame*>(pThisRowFrame->GetPrev())
->IsRowSpanLine())
&& !rBoxItem.GetTop()
&& rBoxItem.GetBottom());
}
/**
* Special case:
* last visible cell of a table row followed with a hidden deleted cell,
* and the right border of the visible cell was painted by its left border
*/
static bool lcl_IsLastVisibleCellBeforeHiddenCellAtTheEndOfRow(
SwFrame const& rFrame, SvxBoxItem const& rBoxItem)
{
SwRowFrame const*const pThisRowFrame =
dynamic_cast<const SwRowFrame*>(rFrame.GetUpper());
const SwCellFrame* pThisCell = static_cast<const SwCellFrame*>(&rFrame);
return pThisRowFrame
// last visible cell
&& !rFrame.GetNext()
// it has only left border
&& !rBoxItem.GetRight()
&& rBoxItem.GetLeft()
// last visible table cell isn't equal to the last cell:
// there are invisible deleted cells in Hide Changes mode
&& pThisRowFrame->GetTabLine()->GetTabBoxes().back() != pThisCell->GetTabBox();
}
void SwTabFramePainter::InsertFollowTopBorder(const SwFrame& rFrame, const SvxBoxItem& rBoxItem,
bool bWordTableCell, SwTwips nTop, SwTwips nLeft,
SwTwips nRight, bool bTopIsOuter)
{
// Figure out which cell to copy.
int nCol = 0;
const SwFrame* pCell = &rFrame;
while (pCell)
{
if (!pCell->GetPrev())
{
break;
}
++nCol;
pCell = pCell->GetPrev();
}
auto pThisRow = dynamic_cast<const SwRowFrame*>(rFrame.GetUpper());
if (!pThisRow || pThisRow->GetUpper() != &mrTabFrame)
{
return;
}
if (!mrTabFrame.IsFollow() || mrTabFrame.GetTable()->GetRowsToRepeat())
{
return;
}
if (pThisRow->GetPrev() || rBoxItem.GetTop() || rBoxItem.GetBottom())
{
return;
}
// This is then a first row in a follow table, without repeated headlines.
auto pLastRow = dynamic_cast<const SwRowFrame*>(mrTabFrame.GetLastLower());
if (!pLastRow || pLastRow == pThisRow)
{
return;
}
const SwFrame* pLastCell = pLastRow->GetLower();
if (!pLastCell)
{
return;
}
for (int i = 0; i < nCol; ++i)
{
if (!pLastCell->GetNext())
{
// Reference row has merged cells, work with the last possible one.
break;
}
pLastCell = pLastCell->GetNext();
}
SwBorderAttrAccess aAccess(SwFrame::GetCache(), pLastCell);
const SwBorderAttrs& rAttrs = *aAccess.Get();
const SvxBoxItem& rLastBoxItem = rAttrs.GetBox();
if (!rLastBoxItem.GetBottom())
{
return;
}
// The matching (same column) row in the last row has a bottom border for us.
svx::frame::Style aFollowB(rLastBoxItem.GetBottom(), 1.0);
aFollowB.SetWordTableCell(bWordTableCell);
SwLineEntry aFollowTop(nTop, nLeft, nRight, bTopIsOuter, aFollowB);
aFollowB.SetRefMode(svx::frame::RefMode::Begin);
Insert(aFollowTop, true);
}
void SwTabFramePainter::InsertMasterBottomBorder(const SwFrame& rFrame, const SvxBoxItem& rBoxItem,
bool bWordTableCell, SwTwips nBottom, SwTwips nLeft,
SwTwips nRight, bool bBottomIsOuter)
{
// Figure out which cell to copy.
int nCol = 0;
const SwFrame* pCell = &rFrame;
while (pCell)
{
if (!pCell->GetPrev())
{
break;
}
++nCol;
pCell = pCell->GetPrev();
}
auto pThisRow = dynamic_cast<const SwRowFrame*>(rFrame.GetUpper());
if (!pThisRow || pThisRow->GetUpper() != &mrTabFrame)
{
return;
}
if (mrTabFrame.IsFollow() || !mrTabFrame.GetFollow())
{
return;
}
// This is a master table that is split.
if (pThisRow->GetNext() || rBoxItem.GetTop() || rBoxItem.GetBottom())
{
return;
}
// This is then a last row in a master table.
auto pFirstRow = dynamic_cast<const SwRowFrame*>(mrTabFrame.GetLower());
if (!pFirstRow || pFirstRow == pThisRow)
{
return;
}
const SwFrame* pFirstCell = pFirstRow->GetLower();
if (!pFirstCell)
{
return;
}
for (int i = 0; i < nCol; ++i)
{
if (!pFirstCell->GetNext())
{
// Reference row has merged cells, work with the last possible one.
break;
}
pFirstCell = pFirstCell->GetNext();
}
SwBorderAttrAccess aAccess(SwFrame::GetCache(), pFirstCell);
const SwBorderAttrs& rAttrs = *aAccess.Get();
const SvxBoxItem& rFirstBoxItem = rAttrs.GetBox();
if (!rFirstBoxItem.GetTop())
{
return;
}
// The matching (same column) row in the first row has a top border for us.
svx::frame::Style aMasterT(rFirstBoxItem.GetTop(), 1.0);
aMasterT.SetWordTableCell(bWordTableCell);
SwLineEntry aMasterBottom(nBottom, nLeft, nRight, bBottomIsOuter, aMasterT);
aMasterT.SetRefMode(svx::frame::RefMode::Begin);
Insert(aMasterBottom, true);
}
void SwTabFramePainter::Insert(const SwFrame& rFrame, const SvxBoxItem& rBoxItem, const SwRect& rPaintArea)
{
// build 4 line entries for the 4 borders:
SwRect aBorderRect = rFrame.getFrameArea();
aBorderRect.Intersection(rPaintArea);
bool const bBottomAsTop(lcl_IsFirstRowInFollowTableWithoutRepeatedHeadlines(
mrTabFrame, rFrame, rBoxItem));
bool const bLeftAsRight(lcl_IsLastVisibleCellBeforeHiddenCellAtTheEndOfRow(
rFrame, rBoxItem));
bool const bVert = mrTabFrame.IsVertical();
bool const bR2L = mrTabFrame.IsRightToLeft();
bool bWordTableCell = false;
SwViewShell* pShell = rFrame.getRootFrame()->GetCurrShell();
if (pShell)
{
const IDocumentSettingAccess& rIDSA = pShell->GetDoc()->getIDocumentSettingAccess();
bWordTableCell = rIDSA.get(DocumentSettingId::TABLE_ROW_KEEP);
}
// no scaling needed, it's all in the primitives and the target device
svx::frame::Style aL(rBoxItem.GetLeft(), 1.0);
aL.SetWordTableCell(bWordTableCell);
svx::frame::Style aR(rBoxItem.GetRight(), 1.0);
aR.SetWordTableCell(bWordTableCell);
svx::frame::Style aT(rBoxItem.GetTop(), 1.0);
aT.SetWordTableCell(bWordTableCell);
svx::frame::Style aB(rBoxItem.GetBottom(), 1.0);
aB.SetWordTableCell(bWordTableCell);
// First cell in a row.
bool bLeftIsOuter = rFrame.IsCellFrame() && rFrame.GetUpper()->GetLower() == &rFrame;
// Last cell in a row.
bool bRightIsOuter = rFrame.IsCellFrame() && rFrame.GetNext() == nullptr;
// First row in a table.
bool bTopIsOuter = rFrame.IsCellFrame() && rFrame.GetUpper()->GetUpper()->GetLower() == rFrame.GetUpper();
// Last row in a table.
bool bBottomIsOuter = rFrame.IsCellFrame() && rFrame.GetUpper()->GetNext() == nullptr;
aR.MirrorSelf();
if (!bWordTableCell || !bBottomIsOuter)
{
// Outer horizontal lines are never mirrored in Word.
aB.MirrorSelf();
}
const SwTwips nLeft = aBorderRect.Left_();
const SwTwips nRight = aBorderRect.Right_();
const SwTwips nTop = aBorderRect.Top_();
const SwTwips nBottom = aBorderRect.Bottom_();
aL.SetRefMode( svx::frame::RefMode::Centered );
aR.SetRefMode( svx::frame::RefMode::Centered );
aT.SetRefMode( !bVert ? svx::frame::RefMode::Begin : svx::frame::RefMode::End );
aB.SetRefMode( !bVert ? svx::frame::RefMode::Begin : svx::frame::RefMode::End );
if (bWordTableCell && bLeftIsOuter)
{
// Outer vertical lines are always mirrored in Word.
aL.MirrorSelf();
}
SwLineEntry aLeft (nLeft, nTop, nBottom, bLeftIsOuter,
bVert ? aB : (bR2L ? aR : aL));
if (bWordTableCell && rBoxItem.GetLeft())
{
aLeft.LimitVerticalEndPos(rFrame, SwLineEntry::VerticalType::LEFT);
}
SwLineEntry aRight (nRight, nTop, nBottom, bRightIsOuter,
bVert ? (bBottomAsTop ? aB : aT) : ((bR2L || bLeftAsRight) ? aL : aR));
if (bWordTableCell && rBoxItem.GetRight())
{
aRight.LimitVerticalEndPos(rFrame, SwLineEntry::VerticalType::RIGHT);
}
SwLineEntry aTop (nTop, nLeft, nRight, bTopIsOuter,
bVert ? aL : (bBottomAsTop ? aB : aT));
SwLineEntry aBottom(nBottom, nLeft, nRight, bBottomIsOuter,
bVert ? aR : aB);
Insert( aLeft, false );
Insert( aRight, false );
Insert( aTop, true );
Insert( aBottom, true );
InsertMasterBottomBorder(rFrame, rBoxItem, bWordTableCell, nBottom, nLeft, nRight,
bBottomIsOuter);
InsertFollowTopBorder(rFrame, rBoxItem, bWordTableCell, nTop, nLeft, nRight, bTopIsOuter);
}
void SwTabFramePainter::Insert( SwLineEntry& rNew, bool bHori )
{
// get all lines from structure, that have key entry of pLE
SwLineEntryMap* pLine2 = bHori ? &maHoriLines : &maVertLines;
const SwTwips nKey = rNew.mnKey;
SwLineEntryMap::iterator aMapIter = pLine2->find( nKey );
SwLineEntrySet* pLineSet = aMapIter != pLine2->end() ? &((*aMapIter).second) : nullptr;
if ( !pLineSet )
{
(*pLine2)[nKey] = SwLineEntrySet();
pLineSet = &(*pLine2)[ nKey ];
}
SwLineEntrySet::iterator aIter = pLineSet->begin();
bool bWordTableCell = false;
SwViewShell* pShell = mrTabFrame.getRootFrame()->GetCurrShell();
if (pShell)
{
const IDocumentSettingAccess& rIDSA = pShell->GetDoc()->getIDocumentSettingAccess();
bWordTableCell = rIDSA.get(DocumentSettingId::TABLE_ROW_KEEP);
}
bool bR2L = mrTabFrame.IsRightToLeft();
while ( aIter != pLineSet->end() && rNew.mnStartPos < rNew.mnEndPos )
{
const SwLineEntry& rOld = *aIter;
// The bWordTableCell code only works for LTR at the moment, avoid it for RTL.
if (rOld.mnLimitedEndPos || (bWordTableCell && (rOld.mbOuter != rNew.mbOuter) && !bR2L))
{
// Don't merge with this line entry as it ends sooner than mnEndPos.
++aIter;
continue;
}
const SwLineEntry::OverlapType nOverlapType = rOld.Overlaps( rNew );
const svx::frame::Style& rOldAttr = rOld.maAttribute;
const svx::frame::Style& rNewAttr = rNew.maAttribute;
const svx::frame::Style& rCmpAttr = std::max(rNewAttr, rOldAttr);
if ( SwLineEntry::OVERLAP1 == nOverlapType )
{
OSL_ENSURE( rNew.mnStartPos >= rOld.mnStartPos, "Overlap type 3? How this?" );
// new left segment
const SwLineEntry aLeft(nKey, rOld.mnStartPos, rNew.mnStartPos, rOld.mbOuter, rOldAttr);
// new middle segment
const SwLineEntry aMiddle(nKey, rNew.mnStartPos, rOld.mnEndPos, rOld.mbOuter, rCmpAttr);
// new right segment
rNew.mnStartPos = rOld.mnEndPos;
// update current lines set
pLineSet->erase( aIter );
if ( aLeft.mnStartPos < aLeft.mnEndPos ) pLineSet->insert( aLeft );
if ( aMiddle.mnStartPos < aMiddle.mnEndPos ) pLineSet->insert( aMiddle );
aIter = pLineSet->begin();
continue; // start over
}
else if ( SwLineEntry::OVERLAP2 == nOverlapType )
{
// new left segment
const SwLineEntry aLeft(nKey, rOld.mnStartPos, rNew.mnStartPos, rOld.mbOuter, rOldAttr);
// new middle segment
const SwLineEntry aMiddle(nKey, rNew.mnStartPos, rNew.mnEndPos, rOld.mbOuter, rCmpAttr);
// new right segment
const SwLineEntry aRight(nKey, rNew.mnEndPos, rOld.mnEndPos, rOld.mbOuter, rOldAttr);
// update current lines set
pLineSet->erase( aIter );
if ( aLeft.mnStartPos < aLeft.mnEndPos ) pLineSet->insert( aLeft );
if ( aMiddle.mnStartPos < aMiddle.mnEndPos ) pLineSet->insert( aMiddle );
if ( aRight.mnStartPos < aRight.mnEndPos ) pLineSet->insert( aRight );
rNew.mnStartPos = rNew.mnEndPos; // rNew should not be inserted!
break; // we are finished
}
else if ( SwLineEntry::OVERLAP3 == nOverlapType )
{
// new left segment
const SwLineEntry aLeft(nKey, rNew.mnStartPos, rOld.mnStartPos, rOld.mbOuter, rNewAttr);
// new middle segment
const SwLineEntry aMiddle(nKey, rOld.mnStartPos, rNew.mnEndPos, rOld.mbOuter, rCmpAttr);
// new right segment
const SwLineEntry aRight(nKey, rNew.mnEndPos, rOld.mnEndPos, rOld.mbOuter, rOldAttr);
// update current lines set
pLineSet->erase( aIter );
if ( aLeft.mnStartPos < aLeft.mnEndPos ) pLineSet->insert( aLeft );
if ( aMiddle.mnStartPos < aMiddle.mnEndPos ) pLineSet->insert( aMiddle );
if ( aRight.mnStartPos < aRight.mnEndPos ) pLineSet->insert( aRight );
rNew.mnStartPos = rNew.mnEndPos; // rNew should not be inserted!
break; // we are finished
}
++aIter;
}
if ( rNew.mnStartPos < rNew.mnEndPos ) // insert rest
pLineSet->insert( rNew );
}
/**
* Paint once for every visible page which is touched by Rect
*
* 1. Paint borders and backgrounds
* 2. Paint the draw layer (frames and drawing objects) that is
* below the document (hell)
* 3. Paint the document content (text)
* 4. Paint the draw layer that is above the document
|*/
void SwRootFrame::PaintSwFrame(vcl::RenderContext& rRenderContext, SwRect const& rRect, PaintFrameMode) const
{
OSL_ENSURE( Lower() && Lower()->IsPageFrame(), "Lower of root is no page." );
PROTOCOL( this, PROT::FileInit, DbgAction::NONE, nullptr)
bool bResetRootPaint = false;
SwViewShell *pSh = mpCurrShell;
if ( pSh->GetWin() )
{
if ( pSh->GetOut() == pSh->GetWin()->GetOutDev() && !pSh->GetWin()->IsVisible() )
{
return;
}
if (SwRootFrame::s_isInPaint)
{
SwPaintQueue::Add( pSh, rRect );
return;
}
}
else
SwRootFrame::s_isInPaint = bResetRootPaint = true;
const IDocumentSettingAccess& rIDSA = pSh->GetDoc()->getIDocumentSettingAccess();
bool isPaintHellOverHF = rIDSA.get(DocumentSettingId::PAINT_HELL_OVER_HEADER_FOOTER) && pSh->Imp()->HasDrawView();
std::unique_ptr<SwSavePaintStatics> pStatics;
if ( gProp.pSGlobalShell )
pStatics.reset(new SwSavePaintStatics());
gProp.pSGlobalShell = pSh;
if( !pSh->GetWin() )
gProp.pSProgress = SfxProgress::GetActiveProgress( static_cast<SfxObjectShell*>(pSh->GetDoc()->GetDocShell()) );
::SwCalcPixStatics( pSh->GetOut() );
aGlobalRetoucheColor = pSh->Imp()->GetRetoucheColor();
// Copy rRect; for one, rRect could become dangling during the below action, and for another it
// needs to be copied to aRect anyway as that is modified further down below:
SwRect aRect( rRect );
//Trigger an action to clear things up if needed.
//Using this trick we can ensure that all values are valid in all paints -
//no problems, no special case(s).
// #i92745#
// Extend check on certain states of the 'current' <SwViewShell> instance to
// all existing <SwViewShell> instances.
bool bPerformLayoutAction( true );
{
for(SwViewShell& rTmpViewShell : pSh->GetRingContainer())
{
if ( rTmpViewShell.IsInEndAction() ||
rTmpViewShell.IsPaintInProgress() ||
( rTmpViewShell.Imp()->IsAction() &&
rTmpViewShell.Imp()->GetLayAction().IsActionInProgress() ) )
{
bPerformLayoutAction = false;
}
if(!bPerformLayoutAction)
break;
}
}
if ( bPerformLayoutAction )
{
const_cast<SwRootFrame*>(this)->ResetTurbo();
SwLayAction aAction( const_cast<SwRootFrame*>(this), pSh->Imp() );
aAction.SetPaint( false );
aAction.SetComplete( false );
aAction.SetReschedule( gProp.pSProgress != nullptr );
aAction.Action(&rRenderContext);
ResetTurboFlag();
if ( !pSh->ActionPend() )
pSh->Imp()->DeletePaintRegion();
}
aRect.Intersection( pSh->VisArea() );
const bool bExtraData = ::IsExtraData( GetFormat()->GetDoc() );
gProp.pSLines.reset(new SwLineRects); // Container for borders.
// #104289#. During painting, something (OLE) can
// load the linguistic, which in turn can cause a reformat
// of the document. Dangerous! We better set this flag to
// avoid the reformat.
const bool bOldAction = IsCallbackActionEnabled();
const_cast<SwRootFrame*>(this)->SetCallbackActionEnabled( false );
const SwPageFrame *pPage = pSh->Imp()->GetFirstVisPage(&rRenderContext);
// #126222. The positions of headers and footers of the previous
// pages have to be updated, else these headers and footers could
// get visible at a wrong position.
const SwPageFrame *pPageDeco = static_cast<const SwPageFrame*>(pPage->GetPrev());
while (pPageDeco)
{
pPageDeco->PaintDecorators();
OSL_ENSURE(!pPageDeco->GetPrev() || pPageDeco->GetPrev()->IsPageFrame(),
"Neighbour of page is not a page.");
pPageDeco = static_cast<const SwPageFrame*>(pPageDeco->GetPrev());
}
const bool bBookMode = gProp.pSGlobalShell->GetViewOptions()->IsViewLayoutBookMode();
if ( bBookMode && pPage->GetPrev() && static_cast<const SwPageFrame*>(pPage->GetPrev())->IsEmptyPage() )
pPage = static_cast<const SwPageFrame*>(pPage->GetPrev());
// #i68597#
const bool bGridPainting(pSh->GetWin() && pSh->Imp()->HasDrawView() && pSh->Imp()->GetDrawView()->IsGridVisible());
// Hide all page break controls before showing them again
SwWrtShell* pWrtSh = dynamic_cast< SwWrtShell* >( gProp.pSGlobalShell );
if ( pWrtSh )
{
SwEditWin& rEditWin = pWrtSh->GetView().GetEditWin();
SwFrameControlsManager& rMngr = rEditWin.GetFrameControlsManager();
const SwPageFrame* pHiddenPage = pPage;
while ( pHiddenPage->GetPrev() != nullptr )
{
pHiddenPage = static_cast< const SwPageFrame* >( pHiddenPage->GetPrev() );
SwFrameControlPtr pControl = rMngr.GetControl( FrameControlType::PageBreak, pHiddenPage );
if ( pControl )
pControl->ShowAll( false );
}
}
// #i76669#
SwViewObjectContactRedirector aSwRedirector( *pSh );
while ( pPage )
{
const bool bPaintRightShadow = pPage->IsRightShadowNeeded();
const bool bPaintLeftShadow = pPage->IsLeftShadowNeeded();
const bool bRightSidebar = pPage->SidebarPosition() == sw::sidebarwindows::SidebarPosition::RIGHT;
if ( !pPage->IsEmptyPage() )
{
SwRect aPaintRect;
SwPageFrame::GetBorderAndShadowBoundRect( pPage->getFrameArea(), pSh, &rRenderContext, aPaintRect,
bPaintLeftShadow, bPaintRightShadow, bRightSidebar );
if ( aRect.Overlaps( aPaintRect ) )
{
if ( pSh->GetWin() )
{
gProp.pSSubsLines.reset(new SwSubsRects);
gProp.pSSpecSubsLines.reset(new SwSubsRects);
}
gProp.pBLines.reset(new BorderLines);
aPaintRect.Intersection_( aRect );
if ( bExtraData &&
pSh->GetWin() && pSh->IsInEndAction() )
{
// enlarge paint rectangle to complete page width, subtract
// current paint area and invalidate the resulting region.
SwRectFnSet aRectFnSet(*pPage);
SwRect aPageRectTemp( aPaintRect );
aRectFnSet.SetLeftAndWidth( aPageRectTemp,
aRectFnSet.GetLeft(pPage->getFrameArea()),
aRectFnSet.GetWidth(pPage->getFrameArea()) );
aPageRectTemp.Intersection_( pSh->VisArea() );
vcl::Region aPageRectRegion( aPageRectTemp.SVRect() );
aPageRectRegion.Exclude( aPaintRect.SVRect() );
pSh->GetWin()->Invalidate( aPageRectRegion, InvalidateFlags::Children );
}
// #i80793#
// enlarge paint rectangle for objects overlapping the same pixel
// in all cases and before the DrawingLayer overlay is initialized.
lcl_AdjustRectToPixelSize( aPaintRect, *(pSh->GetOut()) );
// #i68597#
// moved paint pre-process for DrawingLayer overlay here since the above
// code dependent from bExtraData may expand the PaintRect
{
// #i75172# if called from SwViewShell::ImplEndAction it should no longer
// really be used but handled by SwViewShell::ImplEndAction already
const vcl::Region aDLRegion(aPaintRect.SVRect());
pSh->DLPrePaint2(aDLRegion);
}
if(OUTDEV_WINDOW == gProp.pSGlobalShell->GetOut()->GetOutDevType())
{
// changed method SwLayVout::Enter(..)
// 2nd parameter is no longer <const> and will be set to the
// rectangle the virtual output device is calculated from <aPaintRect>,
// if the virtual output is used.
s_pVout->Enter(pSh, aPaintRect, !s_isNoVirDev);
// Adjust paint rectangle to pixel size
// Thus, all objects overlapping on pixel level with the unadjusted
// paint rectangle will be considered in the paint.
lcl_AdjustRectToPixelSize( aPaintRect, *(pSh->GetOut()) );
}
// maybe this can be put in the above scope. Since we are not sure, just leave it ATM
s_pVout->SetOrgRect( aPaintRect );
// determine background color of page for <PaintLayer> method
// calls, paint <hell> or <heaven>
const Color aPageBackgrdColor(pPage->GetDrawBackgroundColor());
pPage->PaintBaBo( aPaintRect, pPage );
if ( pSh->Imp()->HasDrawView() )
{
gProp.pSLines->LockLines( true );
const IDocumentDrawModelAccess& rIDDMA = pSh->getIDocumentDrawModelAccess();
pSh->Imp()->PaintLayer( rIDDMA.GetHellId(),
*pPage, pPage->getFrameArea(),
&aPageBackgrdColor,
pPage->IsRightToLeft(),
&aSwRedirector );
gProp.pSLines->PaintLines( pSh->GetOut(), gProp );
gProp.pSLines->LockLines( false );
}
if (isPaintHellOverHF)
{
if ( pSh->GetDoc()->GetDocumentSettingManager().get( DocumentSettingId::BACKGROUND_PARA_OVER_DRAWINGS ) )
pPage->PaintBaBo( aPaintRect, pPage, /*bOnlyTextBackground=*/true, PAINT_HEADER_FOOTER );
pPage->PaintSwFrame(rRenderContext, aPaintRect, PAINT_HEADER_FOOTER);
gProp.pSLines->LockLines( true );
const IDocumentDrawModelAccess& rIDDMA = pSh->getIDocumentDrawModelAccess();
pSh->Imp()->PaintLayer( rIDDMA.GetHeaderFooterHellId(),
*pPage, pPage->getFrameArea(),
&aPageBackgrdColor,
pPage->IsRightToLeft(),
&aSwRedirector );
gProp.pSLines->PaintLines( pSh->GetOut(), gProp );
gProp.pSLines->LockLines( false );
}
if ( pSh->GetDoc()->GetDocumentSettingManager().get( DocumentSettingId::BACKGROUND_PARA_OVER_DRAWINGS ) )
pPage->PaintBaBo( aPaintRect, pPage, /*bOnlyTextBackground=*/true, isPaintHellOverHF ? PAINT_NON_HEADER_FOOTER : PAINT_ALL );
if( pSh->GetWin() )
{
// collect sub-lines
pPage->RefreshSubsidiary( aPaintRect );
// paint special sub-lines
gProp.pSSpecSubsLines->PaintSubsidiary( pSh->GetOut(), nullptr, gProp );
}
pPage->PaintSwFrame( rRenderContext, aPaintRect, isPaintHellOverHF ? PAINT_NON_HEADER_FOOTER : PAINT_ALL);
// no paint of page border and shadow, if writer is in place mode.
SwDocShell* pShell = pSh->GetDoc()->GetDocShell();
if( pSh->GetWin() && pShell && !pShell->IsInPlaceActive() )
{
SwPageFrame::PaintBorderAndShadow( pPage->getFrameArea(), pSh, bPaintLeftShadow, bPaintRightShadow, bRightSidebar );
SwPageFrame::PaintNotesSidebar( pPage->getFrameArea(), pSh, pPage->GetPhyPageNum(), bRightSidebar);
}
gProp.pSLines->PaintLines( pSh->GetOut(), gProp );
if ( pSh->GetWin() )
{
gProp.pSSubsLines->PaintSubsidiary( pSh->GetOut(), gProp.pSLines.get(), gProp );
gProp.pSSubsLines.reset();
gProp.pSSpecSubsLines.reset();
}
// fdo#42750: delay painting these until after subsidiary lines
// fdo#45562: delay painting these until after hell layer
// fdo#47717: but do it before heaven layer
{
SwTaggedPDFHelper tag(nullptr, nullptr, nullptr, rRenderContext);
ProcessPrimitives(gProp.pBLines->GetBorderLines_Clear());
}
if ( pSh->Imp()->HasDrawView() )
{
pSh->Imp()->PaintLayer( pSh->GetDoc()->getIDocumentDrawModelAccess().GetHeavenId(),
*pPage, pPage->getFrameArea(),
&aPageBackgrdColor,
pPage->IsRightToLeft(),
&aSwRedirector );
}
if ( bExtraData )
pPage->RefreshExtraData( aPaintRect );
gProp.pBLines.reset();
s_pVout->Leave();
// #i68597#
// needed to move grid painting inside Begin/EndDrawLayer bounds and to change
// output rect for it accordingly
if(bGridPainting)
{
SdrPaintView* pPaintView = pSh->Imp()->GetDrawView();
SdrPageView* pPageView = pPaintView->GetSdrPageView();
pPageView->DrawPageViewGrid(*pSh->GetOut(), aPaintRect.SVRect(), pSh->GetViewOptions()->GetTextGridColor() );
}
pPage->PaintBaselineGrid( *pSh->GetOut() );
// #i68597#
// moved paint post-process for DrawingLayer overlay here, see above
{
pSh->DLPostPaint2(true);
}
}
pPage->PaintDecorators( );
pPage->PaintBreak();
}
else if ( bBookMode && pSh->GetWin() && !pSh->GetDoc()->GetDocShell()->IsInPlaceActive() )
{
// paint empty page
SwRect aPaintRect;
SwRect aEmptyPageRect( pPage->getFrameArea() );
// code from vprint.cxx
const SwPageFrame& rFormatPage = pPage->GetFormatPage();
aEmptyPageRect.SSize( rFormatPage.getFrameArea().SSize() );
SwPageFrame::GetBorderAndShadowBoundRect( aEmptyPageRect, pSh, &rRenderContext, aPaintRect,
bPaintLeftShadow, bPaintRightShadow, bRightSidebar );
aPaintRect.Intersection_( aRect );
if ( aRect.Overlaps( aEmptyPageRect ) )
{
// #i75172# if called from SwViewShell::ImplEndAction it should no longer
// really be used but handled by SwViewShell::ImplEndAction already
{
const vcl::Region aDLRegion(aPaintRect.SVRect());
pSh->DLPrePaint2(aDLRegion);
}
if( pSh->GetOut()->GetFillColor() != aGlobalRetoucheColor )
pSh->GetOut()->SetFillColor( aGlobalRetoucheColor );
// No line color
pSh->GetOut()->SetLineColor();
// Use aligned page rectangle
{
SwRect aTmpPageRect( aEmptyPageRect );
::SwAlignRect( aTmpPageRect, pSh, &rRenderContext );
aEmptyPageRect = aTmpPageRect;
}
pSh->GetOut()->DrawRect( aEmptyPageRect.SVRect() );
// paint empty page text
const vcl::Font& rEmptyPageFont = SwPageFrame::GetEmptyPageFont();
const vcl::Font aOldFont( pSh->GetOut()->GetFont() );
pSh->GetOut()->SetFont( rEmptyPageFont );
pSh->GetOut()->DrawText( aEmptyPageRect.SVRect(), SwResId( STR_EMPTYPAGE ),
DrawTextFlags::VCenter |
DrawTextFlags::Center |
DrawTextFlags::Clip );
pSh->GetOut()->SetFont( aOldFont );
// paint shadow and border for empty page
SwPageFrame::PaintBorderAndShadow( aEmptyPageRect, pSh, bPaintLeftShadow, bPaintRightShadow, bRightSidebar );
SwPageFrame::PaintNotesSidebar( aEmptyPageRect, pSh, pPage->GetPhyPageNum(), bRightSidebar);
{
pSh->DLPostPaint2(true);
}
}
}
OSL_ENSURE( !pPage->GetNext() || pPage->GetNext()->IsPageFrame(),
"Neighbour of page is not a page." );
pPage = static_cast<const SwPageFrame*>(pPage->GetNext());
}
gProp.pSLines.reset();
if ( bResetRootPaint )
SwRootFrame::s_isInPaint = false;
if ( pStatics )
pStatics.reset();
else
{
gProp.pSProgress = nullptr;
gProp.pSGlobalShell = nullptr;
}
const_cast<SwRootFrame*>(this)->SetCallbackActionEnabled( bOldAction );
}
static void lcl_EmergencyFormatFootnoteCont( SwFootnoteContFrame *pCont )
{
vcl::RenderContext* pRenderContext = pCont->getRootFrame()->GetCurrShell()->GetOut();
//It's possible that the Cont will get destroyed.
SwContentFrame *pCnt = pCont->ContainsContent();
while ( pCnt && pCnt->IsInFootnote() )
{
pCnt->Calc(pRenderContext);
pCnt = pCnt->GetNextContentFrame();
}
}
namespace {
class SwShortCut
{
SwRectDist m_fnCheck;
tools::Long m_nLimit;
public:
SwShortCut( const SwFrame& rFrame, const SwRect& rRect );
bool Stop(const SwRect& rRect) const { return (rRect.*m_fnCheck)(m_nLimit) > 0; }
};
}
SwShortCut::SwShortCut( const SwFrame& rFrame, const SwRect& rRect )
{
bool bVert = rFrame.IsVertical();
bool bR2L = rFrame.IsRightToLeft();
if( rFrame.IsNeighbourFrame() && bVert == bR2L )
{
if( bVert )
{
m_fnCheck = &SwRect::GetBottomDistance;
m_nLimit = rRect.Top();
}
else
{
m_fnCheck = &SwRect::GetLeftDistance;
m_nLimit = rRect.Left() + rRect.Width();
}
}
else if( bVert == rFrame.IsNeighbourFrame() )
{
m_fnCheck = &SwRect::GetTopDistance;
m_nLimit = rRect.Top() + rRect.Height();
}
else
{
if ( rFrame.IsVertLR() )
{
m_fnCheck = &SwRect::GetLeftDistance;
m_nLimit = rRect.Right();
}
else
{
m_fnCheck = &SwRect::GetRightDistance;
m_nLimit = rRect.Left();
}
}
}
void SwLayoutFrame::PaintSwFrame(vcl::RenderContext& rRenderContext, SwRect const& rRect, PaintFrameMode ePaintFrameMode) const
{
if (!getFramePrintArea().HasArea() && !IsRowFrame())
{ // tdf#163032 row frame may contain rowspan>1 cell that must be painted
return; // do not paint hidden frame
}
// #i16816# tagged pdf support
Frame_Info aFrameInfo(*this, false);
SwTaggedPDFHelper aTaggedPDFHelper( nullptr,
PAINT_HEADER_FOOTER == ePaintFrameMode ? nullptr : &aFrameInfo,
nullptr, rRenderContext );
::std::optional<SwTaggedPDFHelper> oTaggedLink;
if (IsFlyFrame())
{
// tdf#154939 Link nested inside Figure
auto const pItem(GetFormat()->GetAttrSet().GetItemIfSet(RES_URL));
if (pItem && !pItem->GetURL().isEmpty())
{
Frame_Info linkInfo(*this, true);
oTaggedLink.emplace(nullptr, &linkInfo, nullptr, rRenderContext);
}
}
const SwFrame *pFrame = Lower();
if ( !pFrame )
return;
pFrame = SkipFrame(pFrame, ePaintFrameMode);
if (!pFrame)
return;
SwFrameDeleteGuard g(const_cast<SwLayoutFrame*>(this)); // lock because Calc() and recursion
SwShortCut aShortCut( *pFrame, rRect );
bool bCnt = pFrame->IsContentFrame();
if ( bCnt )
pFrame->Calc(&rRenderContext);
if ( pFrame->IsFootnoteContFrame() )
{
::lcl_EmergencyFormatFootnoteCont( const_cast<SwFootnoteContFrame*>(static_cast<const SwFootnoteContFrame*>(pFrame)) );
pFrame = Lower();
}
const SwPageFrame *pPage = nullptr;
bool bWin = gProp.pSGlobalShell->GetWin() != nullptr;
if (comphelper::LibreOfficeKit::isTiledPainting())
// Tiled rendering is similar to printing in this case: painting transparently multiple
// times will result in darker colors: avoid that.
bWin = false;
while ( IsAnLower( pFrame ) )
{
assert(pFrame);
SwRect aPaintRect( pFrame->GetPaintArea() );
if( aShortCut.Stop( aPaintRect ) )
break;
if ( bCnt && gProp.pSProgress )
SfxProgress::Reschedule();
//We need to retouch if a frame explicitly requests it.
//First do the retouch, because this could flatten the borders.
if ( pFrame->IsRetouche() )
{
if ( pFrame->IsRetoucheFrame() && bWin && !pFrame->GetNext() )
{
if ( !pPage )
pPage = FindPageFrame();
pFrame->Retouch( pPage, rRect );
}
pFrame->ResetRetouche();
}
if ( rRect.Overlaps( aPaintRect ) )
{
if ( bCnt && pFrame->IsCompletePaint() &&
!(comphelper::LibreOfficeKit::isActive() && comphelper::LibreOfficeKit::isTiledPainting()) &&
!rRect.Contains( aPaintRect ) && Application::AnyInput( VclInputFlags::KEYBOARD ) )
{
//fix(8104): It may happen, that the processing wasn't complete
//but some parts of the paragraph were still repainted.
//This could lead to the situation, that other parts of the
//paragraph won't be repainted at all. The only solution seems
//to be an invalidation of the window.
//To not make it too severe the rectangle is limited by
//painting the desired part and only invalidating the
//remaining paragraph parts.
if ( aPaintRect.Left() == rRect.Left() &&
aPaintRect.Right() == rRect.Right() )
{
aPaintRect.Bottom( rRect.Top() - 1 );
if ( aPaintRect.Height() > 0 )
gProp.pSGlobalShell->InvalidateWindows(aPaintRect);
aPaintRect.Top( rRect.Bottom() + 1 );
aPaintRect.Bottom( pFrame->getFrameArea().Bottom() );
if ( aPaintRect.Height() > 0 )
gProp.pSGlobalShell->InvalidateWindows(aPaintRect);
aPaintRect.Top( pFrame->getFrameArea().Top() );
aPaintRect.Bottom( pFrame->getFrameArea().Bottom() );
}
else
{
gProp.pSGlobalShell->InvalidateWindows( aPaintRect );
pFrame = pFrame->GetNext();
if ( pFrame )
{
bCnt = pFrame->IsContentFrame();
if ( bCnt )
pFrame->Calc(&rRenderContext);
}
continue;
}
}
pFrame->ResetCompletePaint();
aPaintRect.Intersection_( rRect );
pFrame->PaintSwFrame( rRenderContext, aPaintRect );
if ( Lower() && Lower()->IsColumnFrame() )
{
//Paint the column separator line if needed. The page is
//responsible for the page frame - not the upper.
const SwFrameFormat *pFormat = GetUpper() && GetUpper()->IsPageFrame()
? GetUpper()->GetFormat()
: GetFormat();
const SwFormatCol &rCol = pFormat->GetCol();
if ( rCol.GetLineAdj() != COLADJ_NONE )
{
if ( !pPage )
pPage = pFrame->FindPageFrame();
PaintColLines( aPaintRect, rCol, pPage );
}
}
}
if ( !bCnt && pFrame->GetNext() && pFrame->GetNext()->IsFootnoteContFrame() )
::lcl_EmergencyFormatFootnoteCont( const_cast<SwFootnoteContFrame*>(static_cast<const SwFootnoteContFrame*>(pFrame->GetNext())) );
pFrame = pFrame->GetNext();
pFrame = SkipFrame(pFrame, ePaintFrameMode);
if ( pFrame )
{
bCnt = pFrame->IsContentFrame();
if ( bCnt )
pFrame->Calc(&rRenderContext);
}
}
}
static drawinglayer::primitive2d::Primitive2DContainer lcl_CreateDashedIndicatorPrimitive(
const basegfx::B2DPoint& rStart, const basegfx::B2DPoint& rEnd,
basegfx::BColor aColor )
{
drawinglayer::primitive2d::Primitive2DContainer aSeq( 1 );
std::vector< double > aStrokePattern;
basegfx::B2DPolygon aLinePolygon;
aLinePolygon.append(rStart);
aLinePolygon.append(rEnd);
const StyleSettings& rSettings = Application::GetSettings().GetStyleSettings();
if ( rSettings.GetHighContrastMode( ) )
{
// Only a solid line in high contrast mode
aColor = rSettings.GetDialogTextColor().getBColor();
}
else
{
// Get a color for the contrast
basegfx::BColor aHslLine = basegfx::utils::rgb2hsl( aColor );
double nLuminance = aHslLine.getZ() * 2.5;
if ( nLuminance == 0 )
nLuminance = 0.5;
else if ( nLuminance >= 1.0 )
nLuminance = aHslLine.getZ() * 0.4;
aHslLine.setZ( nLuminance );
const basegfx::BColor aOtherColor = basegfx::utils::hsl2rgb( aHslLine );
// Compute the plain line
aSeq[0] =
new drawinglayer::primitive2d::PolygonHairlinePrimitive2D(
aLinePolygon, aOtherColor );
// Dashed line in twips
aStrokePattern.push_back( 40 );
aStrokePattern.push_back( 40 );
aSeq.resize( 2 );
}
// Compute the dashed line primitive
aSeq[ aSeq.size( ) - 1 ] =
new drawinglayer::primitive2d::PolyPolygonStrokePrimitive2D (
basegfx::B2DPolyPolygon( aLinePolygon ),
drawinglayer::attribute::LineAttribute( aColor ),
drawinglayer::attribute::StrokeAttribute( std::move(aStrokePattern) ) );
return aSeq;
}
void SwPageFrame::PaintBreak( ) const
{
if ( gProp.pSGlobalShell->GetOut()->GetOutDevType() == OUTDEV_PRINTER ||
gProp.pSGlobalShell->GetViewOptions()->IsPDFExport() ||
gProp.pSGlobalShell->GetViewOptions()->IsReadonly() ||
gProp.pSGlobalShell->IsPreview() )
return;
const SwFrame* pBodyFrame = Lower();
while ( pBodyFrame && !pBodyFrame->IsBodyFrame() )
pBodyFrame = pBodyFrame->GetNext();
if ( pBodyFrame )
{
const SwLayoutFrame* pLayBody = static_cast< const SwLayoutFrame* >( pBodyFrame );
const SwFlowFrame *pFlowFrame = pLayBody->ContainsContent();
// Test if the first node is a table
const SwFrame* pFirstFrame = pLayBody->Lower();
if ( pFirstFrame && pFirstFrame->IsTabFrame() )
pFlowFrame = static_cast< const SwTabFrame* >( pFirstFrame );
SwWrtShell* pWrtSh = dynamic_cast< SwWrtShell* >( gProp.pSGlobalShell );
if ( pWrtSh )
{
SwEditWin& rEditWin = pWrtSh->GetView().GetEditWin();
SwFrameControlsManager& rMngr = rEditWin.GetFrameControlsManager();
if ( pFlowFrame && pFlowFrame->IsPageBreak( true ) )
rMngr.SetPageBreakControl( this );
else
rMngr.RemoveControlsByType( FrameControlType::PageBreak, this );
}
}
SwLayoutFrame::PaintBreak( );
}
void SwColumnFrame::PaintBreak( ) const
{
if ( gProp.pSGlobalShell->GetOut()->GetOutDevType() == OUTDEV_PRINTER ||
gProp.pSGlobalShell->GetViewOptions()->IsPDFExport() ||
gProp.pSGlobalShell->GetViewOptions()->IsReadonly() ||
gProp.pSGlobalShell->IsPreview() )
return;
const SwFrame* pBodyFrame = Lower();
while ( pBodyFrame && !pBodyFrame->IsBodyFrame() )
pBodyFrame = pBodyFrame->GetNext();
if ( !pBodyFrame )
return;
const SwContentFrame *pCnt = static_cast< const SwLayoutFrame* >( pBodyFrame )->ContainsContent();
if ( !(pCnt && pCnt->IsColBreak( true )) )
return;
// Paint the break only if:
// * Not in header footer edition, to avoid conflicts with the
// header/footer marker
// * Non-printing characters are shown, as this is more consistent
// with other formatting marks
if ( !(!gProp.pSGlobalShell->IsShowHeaderFooterSeparator( FrameControlType::Header ) &&
!gProp.pSGlobalShell->IsShowHeaderFooterSeparator( FrameControlType::Footer ) &&
gProp.pSGlobalShell->GetViewOptions()->IsLineBreak()) )
return;
SwRect aRect( pCnt->getFramePrintArea() );
aRect += pCnt->getFrameArea().Pos();
// Draw the line
basegfx::B2DPoint aStart( double( aRect.Left() ), aRect.Top() );
basegfx::B2DPoint aEnd( double( aRect.Right() ), aRect.Top() );
double nWidth = aRect.Width();
if ( IsVertical( ) )
{
aStart = basegfx::B2DPoint( double( aRect.Right() ), double( aRect.Top() ) );
aEnd = basegfx::B2DPoint( double( aRect.Right() ), double( aRect.Bottom() ) );
nWidth = aRect.Height();
}
basegfx::BColor aLineColor = gProp.pSGlobalShell->GetViewOptions()->GetPageBreakColor().getBColor();
drawinglayer::primitive2d::Primitive2DContainer aSeq =
lcl_CreateDashedIndicatorPrimitive( aStart, aEnd, aLineColor );
// Add the text above
OUString aBreakText = SwResId(STR_COLUMN_BREAK);
basegfx::B2DVector aFontSize;
OutputDevice* pOut = gProp.pSGlobalShell->GetOut();
vcl::Font aFont = pOut->GetSettings().GetStyleSettings().GetToolFont();
aFont.SetFontHeight( 8 * 20 );
pOut->SetFont( aFont );
drawinglayer::attribute::FontAttribute aFontAttr = drawinglayer::primitive2d::getFontAttributeFromVclFont(
aFontSize, aFont, IsRightToLeft(), false );
tools::Rectangle aTextRect;
pOut->GetTextBoundRect( aTextRect, aBreakText );
tools::Long nTextOff = ( nWidth - aTextRect.GetWidth() ) / 2;
basegfx::B2DHomMatrix aTextMatrix( basegfx::utils::createScaleTranslateB2DHomMatrix(
aFontSize.getX(), aFontSize.getY(),
aRect.Left() + nTextOff, aRect.Top() ) );
if ( IsVertical() )
{
aTextMatrix = basegfx::utils::createScaleShearXRotateTranslateB2DHomMatrix (
aFontSize.getX(), aFontSize.getY(), 0.0, M_PI_2,
aRect.Right(), aRect.Top() + nTextOff );
}
aSeq.push_back(
new drawinglayer::primitive2d::TextSimplePortionPrimitive2D(
aTextMatrix,
aBreakText, 0, aBreakText.getLength(),
std::vector< double >(),
{},
std::move(aFontAttr),
lang::Locale(),
aLineColor ) );
ProcessPrimitives( aSeq );
}
void SwLayoutFrame::PaintBreak( ) const
{
const SwFrame* pFrame = Lower();
while ( pFrame )
{
if ( pFrame->IsLayoutFrame() )
static_cast< const SwLayoutFrame*>( pFrame )->PaintBreak( );
pFrame = pFrame->GetNext();
}
}
void SwPageFrame::PaintDecorators( ) const
{
SwWrtShell* pWrtSh = dynamic_cast< SwWrtShell* >( gProp.pSGlobalShell );
if ( !pWrtSh )
return;
SwEditWin& rEditWin = pWrtSh->GetView().GetEditWin();
const SwLayoutFrame* pBody = FindBodyCont();
if ( !pBody )
return;
SwRect aBodyRect( pBody->getFrameArea() );
if ( !(gProp.pSGlobalShell->GetOut()->GetOutDevType() != OUTDEV_PRINTER &&
!gProp.pSGlobalShell->GetViewOptions()->IsPDFExport() &&
!gProp.pSGlobalShell->IsPreview() &&
!gProp.pSGlobalShell->GetViewOptions()->IsReadonly() &&
!gProp.pSGlobalShell->GetViewOptions()->getBrowseMode() &&
( gProp.pSGlobalShell->IsShowHeaderFooterSeparator( FrameControlType::Header ) ||
gProp.pSGlobalShell->IsShowHeaderFooterSeparator( FrameControlType::Footer ) )) )
return;
bool bRtl = AllSettings::GetLayoutRTL();
const SwRect& rVisArea = gProp.pSGlobalShell->VisArea();
tools::Long nXOff = std::min( aBodyRect.Right(), rVisArea.Right() );
if ( bRtl )
nXOff = std::max( aBodyRect.Left(), rVisArea.Left() );
// Header
if ( gProp.pSGlobalShell->IsShowHeaderFooterSeparator( FrameControlType::Header ) )
{
const SwFrame* pHeaderFrame = Lower();
if ( pHeaderFrame && !pHeaderFrame->IsHeaderFrame() )
pHeaderFrame = nullptr;
tools::Long nHeaderYOff = aBodyRect.Top();
Point nOutputOff = rEditWin.LogicToPixel( Point( nXOff, nHeaderYOff ) );
rEditWin.GetFrameControlsManager().SetHeaderFooterControl( this, FrameControlType::Header, nOutputOff );
}
// Footer
if ( !gProp.pSGlobalShell->IsShowHeaderFooterSeparator( FrameControlType::Footer ) )
return;
const SwFrame* pFootnoteContFrame = Lower();
while ( pFootnoteContFrame )
{
if ( pFootnoteContFrame->IsFootnoteContFrame() )
aBodyRect.AddBottom( pFootnoteContFrame->getFrameArea().Bottom() - aBodyRect.Bottom() );
pFootnoteContFrame = pFootnoteContFrame->GetNext();
}
tools::Long nFooterYOff = aBodyRect.Bottom();
Point nOutputOff = rEditWin.LogicToPixel( Point( nXOff, nFooterYOff ) );
rEditWin.GetFrameControlsManager().SetHeaderFooterControl( this, FrameControlType::Footer, nOutputOff );
}
/**
* For feature #99657#
*
* OD 12.08.2002
* determines, if background of fly frame has to be drawn transparent
* declaration found in /core/inc/flyfrm.cxx
*
* OD 08.10.2002 #103898# - If the background of the fly frame itself is not
* transparent and the background is inherited from its parent/grandparent,
* the background brush, used for drawing, has to be investigated for transparency.
*
* @return true, if background is transparent drawn
*/
bool SwFlyFrame::IsBackgroundTransparent() const
{
bool bBackgroundTransparent = GetFormat()->IsBackgroundTransparent();
if ( !bBackgroundTransparent &&
GetFormat()->IsBackgroundBrushInherited() )
{
const SvxBrushItem* pBackgroundBrush = nullptr;
std::optional<Color> xSectionTOXColor;
SwRect aDummyRect;
drawinglayer::attribute::SdrAllFillAttributesHelperPtr aFillAttributes;
if ( GetBackgroundBrush( aFillAttributes, pBackgroundBrush, xSectionTOXColor, aDummyRect, false, /*bConsiderTextBox=*/false) )
{
if ( xSectionTOXColor &&
(xSectionTOXColor->IsTransparent()) &&
(xSectionTOXColor != COL_TRANSPARENT) )
{
bBackgroundTransparent = true;
}
else if(aFillAttributes && aFillAttributes->isUsed())
{
bBackgroundTransparent = aFillAttributes->isTransparent();
}
else if ( pBackgroundBrush )
{
if ( (pBackgroundBrush->GetColor().IsTransparent()) &&
(pBackgroundBrush->GetColor() != COL_TRANSPARENT) )
{
bBackgroundTransparent = true;
}
else
{
const GraphicObject *pTmpGrf =
pBackgroundBrush->GetGraphicObject();
if ( pTmpGrf &&
(pTmpGrf->GetAttr().IsTransparent())
)
{
bBackgroundTransparent = true;
}
}
}
}
}
return bBackgroundTransparent;
};
static void lcl_PaintReplacement( const SwRect &rRect, const SwViewShell &rSh )
{
const Bitmap& rBmp = const_cast<SwViewShell&>(rSh).GetReplacementBitmap();
vcl::Font aFont(rSh.GetOut()->GetFont() );
Graphic::DrawEx(*rSh.GetOut(), OUString(), aFont, rBmp, rRect.Pos(), rRect.SSize());
}
bool SwFlyFrame::IsPaint(SdrObject *pObj, const SwViewShell& rSh)
{
SdrObjUserCall *pUserCall = GetUserCall(pObj);
if ( nullptr == pUserCall )
return true;
if ( (!rSh.GetViewOptions()->IsDraw()
&& (dynamic_cast<SdrUnoObj*>(pObj) || dynamic_cast<SdrAttrObj*>(pObj) || dynamic_cast<SwFlyDrawObj*>(pObj)))
|| (!rSh.GetViewOptions()->IsGraphic() && dynamic_cast<SwVirtFlyDrawObj*>(pObj)) )
{
SwRect rBoundRect = GetBoundRectOfAnchoredObj( pObj );
lcl_PaintReplacement(rBoundRect, rSh);
return false;
}
assert(pObj);
//Attribute dependent, don't paint for printer or Preview
bool bPaint = gProp.pSFlyOnlyDraw ||
static_cast<SwContact*>(pUserCall)->GetFormat()->GetPrint().GetValue();
if ( !bPaint )
bPaint = rSh.GetWin() && !rSh.IsPreview();
if ( bPaint )
{
//The paint may be prevented by the superior Flys.
SwFrame *pAnch = nullptr;
if ( dynamic_cast< const SwFlyDrawObj *>( pObj ) != nullptr ) // i#117962#
{
bPaint = false;
}
if ( auto pFlyDraw = dynamic_cast<SwVirtFlyDrawObj *>( pObj ) )
{
SwFlyFrame *pFly = pFlyDraw->GetFlyFrame();
if ( gProp.pSFlyOnlyDraw && gProp.pSFlyOnlyDraw == pFly )
return true;
//Try to avoid displaying the intermediate stage, Flys which don't
//overlap with the page on which they are anchored won't be
//painted.
//HACK: exception: printing of frames in tables, those can overlap
//a page once in a while when dealing with oversized tables (HTML).
SwPageFrame *pPage = pFly->FindPageFrame();
if ( pPage && pPage->getFrameArea().Overlaps( pFly->getFrameArea() ) )
{
pAnch = pFly->AnchorFrame();
}
}
else
{
// Consider 'virtual' drawing objects
SwDrawContact* pDrawContact = dynamic_cast<SwDrawContact*>(pUserCall);
pAnch = pDrawContact ? pDrawContact->GetAnchorFrame(pObj) : nullptr;
if ( pAnch )
{
if ( !pAnch->isFrameAreaPositionValid() )
pAnch = nullptr;
else if ( rSh.GetOut() == rSh.getIDocumentDeviceAccess().getPrinter( false ))
{
//HACK: we have to omit some of the objects for printing,
//otherwise they would be printed twice.
//The objects should get printed if the TableHack is active
//right now. Afterwards they must not be printed if the
//page over which they float position wise gets printed.
const SwPageFrame *pPage = pAnch->FindPageFrame();
if ( !pPage->getFrameArea().Overlaps( SwRect(pObj->GetCurrentBoundRect()) ) )
pAnch = nullptr;
}
}
else
{
if ( dynamic_cast< const SdrObjGroup *>( pObj ) == nullptr )
{
OSL_FAIL( "<SwFlyFrame::IsPaint(..)> - paint of drawing object without anchor frame!?" );
}
}
}
if ( pAnch )
{
if ( pAnch->IsInFly() )
bPaint = SwFlyFrame::IsPaint(pAnch->FindFlyFrame()->GetVirtDrawObj(), rSh);
else if ( gProp.pSFlyOnlyDraw )
bPaint = false;
}
else
bPaint = false;
}
return bPaint;
}
void SwCellFrame::PaintSwFrame(vcl::RenderContext& rRenderContext, SwRect const& rRect, PaintFrameMode) const
{
if ( GetLayoutRowSpan() >= 1 )
SwLayoutFrame::PaintSwFrame( rRenderContext, rRect );
}
namespace {
struct BorderLinesGuard
{
explicit BorderLinesGuard() : m_pBorderLines(std::move(gProp.pBLines))
{
gProp.pBLines.reset(new BorderLines);
}
~BorderLinesGuard()
{
gProp.pBLines = std::move(m_pBorderLines);
}
private:
std::unique_ptr<BorderLines> m_pBorderLines;
};
}
// set strikethrough for deleted objects anchored to character
void SwFrame::SetDrawObjsAsDeleted( bool bDeleted )
{
if ( SwSortedObjs *pObjs = GetDrawObjs() )
{
for (SwAnchoredObject* pAnchoredObj : *pObjs)
{
if ( auto pFly = pAnchoredObj->DynCastFlyFrame() )
{
pFly->SetDeleted(bDeleted);
}
}
}
}
void SwFlyFrame::PaintSwFrame(vcl::RenderContext& rRenderContext, SwRect const& rRect, PaintFrameMode) const
{
//optimize thumbnail generation and store procedure to improve odt saving performance, #i120030#
SwViewShell *pShell = getRootFrame()->GetCurrShell();
if (pShell && pShell->GetDoc() && pShell->GetDoc()->GetDocShell())
{
bool bInGenerateThumbnail = pShell->GetDoc()->GetDocShell()->IsInGenerateAndStoreThumbnail();
if (bInGenerateThumbnail)
{
const SwRect& aVisRect = pShell->VisArea();
if (!aVisRect.Overlaps(getFrameArea()))
return;
}
}
//because of the overlapping of frames and drawing objects the flys have to
//paint their borders (and those of the internal ones) directly.
//e.g. #33066#
gProp.pSLines->LockLines(true);
BorderLinesGuard blg; // this should not paint borders added from PaintBaBo
SwRect aRect( rRect );
aRect.Intersection_( getFrameArea() );
rRenderContext.Push( vcl::PushFlags::CLIPREGION );
rRenderContext.SetClipRegion();
const SwPageFrame* pPage = FindPageFrame();
const SwNoTextFrame *pNoText = Lower() && Lower()->IsNoTextFrame()
? static_cast<const SwNoTextFrame*>(Lower()) : nullptr;
bool bIsChart = false; //#i102950# don't paint additional borders for charts
//check whether we have a chart
if(pNoText)
{
const SwNoTextNode* pNoTNd = dynamic_cast<const SwNoTextNode*>(pNoText->GetNode());
if( pNoTNd )
{
SwOLENode* pOLENd = const_cast<SwOLENode*>(pNoTNd->GetOLENode());
if( pOLENd && pOLENd->GetOLEObj().GetObject().IsChart() )
bIsChart = true;
}
}
{
bool bContour = GetFormat()->GetSurround().IsContour();
tools::PolyPolygon aPoly;
if ( bContour )
{
// add 2nd parameter with value <true>
// to indicate that method is called for paint in order to avoid
// load of the intrinsic graphic.
bContour = GetContour( aPoly, true );
}
// #i47804# - distinguish complete background paint
// and margin paint.
// paint complete background for Writer text fly frames
bool bPaintCompleteBack( !pNoText );
// paint complete background for transparent graphic and contour,
// if own background color exists.
const bool bIsGraphicTransparent = pNoText && pNoText->IsTransparent();
if ( !bPaintCompleteBack &&
( bIsGraphicTransparent|| bContour ) )
{
const SwFlyFrameFormat* pSwFrameFormat = GetFormat();
if (pSwFrameFormat && pSwFrameFormat->supportsFullDrawingLayerFillAttributeSet())
{
// check for transparency
const drawinglayer::attribute::SdrAllFillAttributesHelperPtr aFillAttributes(pSwFrameFormat->getSdrAllFillAttributesHelper());
// check if the new fill attributes are used
if(aFillAttributes && aFillAttributes->isUsed())
{
bPaintCompleteBack = true;
}
}
else
{
std::unique_ptr<SvxBrushItem> aBack = GetFormat()->makeBackgroundBrushItem();
// to determine, if background has to be painted, by checking, if
// background color is not COL_TRANSPARENT ("no fill"/"auto fill")
// or a background graphic exists.
bPaintCompleteBack =
aBack->GetColor() != COL_TRANSPARENT ||
aBack->GetGraphicPos() != GPOS_NONE;
}
}
// paint of margin needed.
const bool bPaintMarginOnly( !bPaintCompleteBack &&
getFramePrintArea().SSize() != getFrameArea().SSize() );
// #i47804# - paint background of parent fly frame
// for transparent graphics in layer Hell, if parent fly frame isn't
// in layer Hell. It's only painted the intersection between the
// parent fly frame area and the paint area <aRect>
const IDocumentDrawModelAccess& rIDDMA = GetFormat()->getIDocumentDrawModelAccess();
if (bIsGraphicTransparent &&
GetFormat()->GetDoc().getIDocumentSettingAccess().get(DocumentSettingId::SUBTRACT_FLYS) &&
GetVirtDrawObj()->GetLayer() == rIDDMA.GetHellId() &&
GetAnchorFrame()->FindFlyFrame() )
{
const SwFlyFrame* pParentFlyFrame = GetAnchorFrame()->FindFlyFrame();
if ( pParentFlyFrame->GetDrawObj()->GetLayer() !=
rIDDMA.GetHellId() )
{
SwFlyFrame* pOldRet = gProp.pSRetoucheFly2;
gProp.pSRetoucheFly2 = const_cast<SwFlyFrame*>(this);
SwBorderAttrAccess aAccess( SwFrame::GetCache(), pParentFlyFrame );
const SwBorderAttrs &rAttrs = *aAccess.Get();
SwRect aPaintRect( aRect );
aPaintRect.Intersection_( pParentFlyFrame->getFrameArea() );
pParentFlyFrame->PaintSwFrameBackground( aPaintRect, pPage, rAttrs );
gProp.pSRetoucheFly2 = pOldRet;
}
}
if ( bPaintCompleteBack || bPaintMarginOnly )
{
//#24926# JP 01.02.96, PaintBaBo is here partially so PaintSwFrameShadowAndBorder
//receives the original Rect but PaintSwFrameBackground only the limited
//one.
auto popIt = rRenderContext.ScopedPush(vcl::PushFlags::FILLCOLOR | vcl::PushFlags::LINECOLOR);
rRenderContext.SetLineColor();
pPage = FindPageFrame();
SwBorderAttrAccess aAccess( SwFrame::GetCache(), static_cast<SwFrame const *>(this) );
const SwBorderAttrs &rAttrs = *aAccess.Get();
// paint background
{
SwRegionRects aRegion( aRect );
// #i80822#
// suppress painting of background in printing area for
// non-transparent graphics.
if ( bPaintMarginOnly ||
( pNoText && !bIsGraphicTransparent ) )
{
//What we actually want to paint is the small stripe between
//PrtArea and outer border.
SwRect aTmp( getFramePrintArea() ); aTmp += getFrameArea().Pos();
aRegion -= aTmp;
}
if ( bContour )
{
auto popIt2 = rRenderContext.ScopedPush();
// #i80822#
// apply clip region under the same conditions, which are
// used in <SwNoTextFrame::PaintSwFrame(..)> to set the clip region
// for painting the graphic/OLE. Thus, the clip region is
// also applied for the PDF export.
SwViewShell *pSh = getRootFrame()->GetCurrShell();
if ( !rRenderContext.GetConnectMetaFile() || !pSh || !pSh->GetWin() )
{
rRenderContext.SetClipRegion(vcl::Region(aPoly));
}
for ( size_t i = 0; i < aRegion.size(); ++i )
{
PaintSwFrameBackground( aRegion[i], pPage, rAttrs, false, true );
}
}
else
{
for ( size_t i = 0; i < aRegion.size(); ++i )
{
PaintSwFrameBackground( aRegion[i], pPage, rAttrs, false, true );
}
}
}
// paint border before painting background
PaintSwFrameShadowAndBorder(rRect, pPage, rAttrs);
}
}
// fly frame will paint it's subsidiary lines and
// the subsidiary lines of its lowers on its own, due to overlapping with
// other fly frames or other objects.
if( gProp.pSGlobalShell->GetWin()
&& !bIsChart ) //#i102950# don't paint additional borders for charts
{
bool bSubsLineRectsCreated;
if ( gProp.pSSubsLines )
{
// Lock already existing subsidiary lines
gProp.pSSubsLines->LockLines( true );
bSubsLineRectsCreated = false;
}
else
{
// create new subsidiary lines
gProp.pSSubsLines.reset(new SwSubsRects);
bSubsLineRectsCreated = true;
}
bool bSpecSubsLineRectsCreated;
if ( gProp.pSSpecSubsLines )
{
// Lock already existing special subsidiary lines
gProp.pSSpecSubsLines->LockLines( true );
bSpecSubsLineRectsCreated = false;
}
else
{
// create new special subsidiary lines
gProp.pSSpecSubsLines.reset(new SwSubsRects);
bSpecSubsLineRectsCreated = true;
}
// Add subsidiary lines of fly frame and its lowers
RefreshLaySubsidiary( pPage, aRect );
// paint subsidiary lines of fly frame and its lowers
gProp.pSSpecSubsLines->PaintSubsidiary( &rRenderContext, nullptr, gProp );
gProp.pSSubsLines->PaintSubsidiary(&rRenderContext, gProp.pSLines.get(), gProp);
if ( !bSubsLineRectsCreated )
// unlock subsidiary lines
gProp.pSSubsLines->LockLines( false );
else
{
// delete created subsidiary lines container
gProp.pSSubsLines.reset();
}
if ( !bSpecSubsLineRectsCreated )
// unlock special subsidiary lines
gProp.pSSpecSubsLines->LockLines( false );
else
{
// delete created special subsidiary lines container
gProp.pSSpecSubsLines.reset();
}
}
SwLayoutFrame::PaintSwFrame( rRenderContext, aRect );
Validate();
{
SwTaggedPDFHelper tag(nullptr, nullptr, nullptr, rRenderContext);
// first paint lines added by fly frame paint
// and then unlock other lines.
gProp.pSLines->PaintLines( &rRenderContext, gProp );
gProp.pSLines->LockLines( false );
// have to paint frame borders added in heaven layer here...
ProcessPrimitives(gProp.pBLines->GetBorderLines_Clear());
}
PaintDecorators();
// crossing out for tracked deletion
if ( GetAuthor() != std::string::npos && IsDeleted() )
{
tools::Long startX = aRect.Left( ), endX = aRect.Right();
tools::Long startY = aRect.Top( ), endY = aRect.Bottom();
rRenderContext.SetLineColor( SwPostItMgr::GetColorAnchor(GetAuthor()) );
rRenderContext.DrawLine(Point(startX, startY), Point(endX, endY));
rRenderContext.DrawLine(Point(startX, endY), Point(endX, startY));
}
rRenderContext.Pop();
if ( gProp.pSProgress && pNoText )
SfxProgress::Reschedule();
}
void SwFlyFrame::PaintDecorators() const
{
// Show the un-float button
SwWrtShell* pWrtSh = dynamic_cast< SwWrtShell* >( gProp.pSGlobalShell );
if ( pWrtSh )
{
UpdateUnfloatButton(pWrtSh, IsShowUnfloatButton(pWrtSh));
}
}
SwView* SwTextFrame::GetView()
{
SwWrtShell* pWrtSh = dynamic_cast<SwWrtShell*>(gProp.pSGlobalShell);
if (!pWrtSh)
return nullptr;
return &pWrtSh->GetView();
}
void SwTextFrame::PaintParagraphStylesHighlighting() const
{
// Maybe avoid the dynamic_cast and just use GetActiveWrtShell()
// NO! Multiple windows will not display the highlighting correctly if GetActiveWrtShell is used.
SwWrtShell* pWrtSh = dynamic_cast<SwWrtShell*>(gProp.pSGlobalShell);
if (!pWrtSh)
return;
if (!pWrtSh->GetView().IsSpotlightParaStyles())
return;
vcl::RenderContext* pRenderContext = pWrtSh->GetOut();
if (!pRenderContext)
return;
const SwTextFormatColl* pColl = GetTextNodeFirst()->GetTextColl();
UIName sStyleName = pColl->GetName();
Color nStyleColor;
int nStyleNumber(-1);
bool bSpotlightStyle;
if (comphelper::LibreOfficeKit::isActive())
{
// For simplicity in kit mode, we render in the document "all styles"
bSpotlightStyle = true;
// Do this so these are stable across views regardless of an individual
// user's selection mode in the style panel.
nStyleNumber = pWrtSh->GetDoc()->GetTextFormatColls()->GetPos(pColl);
nStyleColor = ColorHash(sStyleName.toString());
}
else
{
StylesSpotlightColorMap& rParaStylesColorMap
= pWrtSh->GetView().GetStylesSpotlightParaColorMap();
bSpotlightStyle = rParaStylesColorMap.contains(sStyleName.toString());
if (bSpotlightStyle)
{
nStyleNumber = rParaStylesColorMap[sStyleName.toString()].second;
nStyleColor = rParaStylesColorMap[sStyleName.toString()].first;
}
}
// draw styles highlighter
if (bSpotlightStyle)
{
SwRect aFrameAreaRect(getFrameArea());
if (IsRightToLeft())
{
aFrameAreaRect.AddRight(75);
aFrameAreaRect.Left(aFrameAreaRect.Right() + 300);
}
else
{
aFrameAreaRect.AddLeft(-375);
aFrameAreaRect.Right(aFrameAreaRect.Left() + 300);
}
const tools::Rectangle aRect = aFrameAreaRect.SVRect();
vcl::Font aFont(OutputDevice::GetDefaultFont(DefaultFontType::UI_SANS, GetAppLanguage(),
GetDefaultFontFlags::OnlyOne, pRenderContext));
aFont.SetFontSize(Size(0, 140 * pRenderContext->GetDPIScaleFactor()));
aFont.SetUnderline(FontLineStyle::LINESTYLE_NONE);
aFont.SetTransparent(false);
aFont.SetWeight(WEIGHT_NORMAL);
aFont.SetFamily(FontFamily::FAMILY_MODERN);
aFont.SetColor(COL_BLACK);
auto popIt = pRenderContext->ScopedPush(vcl::PushFlags::ALL);
pRenderContext->SetFillColor(nStyleColor);
pRenderContext->SetLineColor(nStyleColor);
pRenderContext->DrawRect(aRect);
// draw hatch pattern if paragraph has direct formatting
if (SwDoc::HasParagraphDirectFormatting(SwPosition(*GetTextNodeForParaProps())))
{
Color aHatchColor(nStyleColor);
// make hatch line color 41% darker than the fill color
aHatchColor.ApplyTintOrShade(-4100);
Hatch aHatch(HatchStyle::Single, aHatchColor, 50, 450_deg10);
pRenderContext->DrawHatch(tools::PolyPolygon(aRect), aHatch);
}
pRenderContext->SetFont(aFont);
pRenderContext->SetLayoutMode(vcl::text::ComplexTextLayoutFlags::Default);
pRenderContext->SetTextFillColor(nStyleColor);
pRenderContext->DrawText(aRect, OUString::number(nStyleNumber),
DrawTextFlags::Center | DrawTextFlags::VCenter);
}
}
void SwTextFrame::PaintOutlineContentVisibilityButton() const
{
SwWrtShell* pWrtSh = dynamic_cast<SwWrtShell*>(gProp.pSGlobalShell);
if (pWrtSh && pWrtSh->GetViewOptions()->IsShowOutlineContentVisibilityButton())
UpdateOutlineContentVisibilityButton(pWrtSh);
}
void SwTabFrame::PaintSwFrame(vcl::RenderContext& rRenderContext, SwRect const& rRect, PaintFrameMode) const
{
if (!getFramePrintArea().HasArea())
{
return; // do not paint hidden frame
}
const SwViewOption* pViewOption = gProp.pSGlobalShell->GetViewOptions();
if (pViewOption->IsTable())
{
// tdf#77388 first paint the cell content to avoid of removing own border
SwLayoutFrame::PaintSwFrame( rRenderContext, rRect );
// #i29550#
if ( IsCollapsingBorders() )
{
SwBorderAttrAccess aAccess( SwFrame::GetCache(), static_cast<SwFrame const *>(this) );
const SwBorderAttrs &rAttrs = *aAccess.Get();
// paint shadow
if ( rAttrs.GetShadow().GetLocation() != SvxShadowLocation::NONE )
{
SwRect aRect;
::lcl_CalcBorderRect( aRect, this, rAttrs, true, gProp );
PaintShadow( rRect, aRect, rAttrs );
}
SwTabFramePainter aHelper(*this);
aHelper.PaintLines(rRenderContext, rRect);
}
}
// #i6467# - no light grey rectangle for page preview
else if ( gProp.pSGlobalShell->GetWin() && !gProp.pSGlobalShell->IsPreview() )
{
// #i6467# - intersect output rectangle with table frame
SwRect aTabRect( getFramePrintArea() );
aTabRect += getFrameArea().Pos();
SwRect aTabOutRect( rRect );
aTabOutRect.Intersection( aTabRect );
SwViewOption::DrawRect( &rRenderContext, aTabOutRect, COL_LIGHTGRAY );
}
const_cast<SwTabFrame*>(this)->ResetComplete();
}
/**
* Paint border shadow
*
* @param[in] rRect aligned rect to clip the result
* @param[in,out] rOutRect full painting area as input
* painting area reduced by shadow space for border and background as output
* @param[in] rShadow includes shadow attributes
* @param[in] bDrawFullShadowRectangle paint full rect of shadow
* @param[in] bTop paint top part of the shadow
* @param[in] bBottom paint bottom part of the shadow
* @param[in] bLeft paint left part of the shadow
* @param[in] bRight paint right part of the shadow
**/
static void lcl_PaintShadow( const SwRect& rRect, SwRect& rOutRect,
const SvxShadowItem& rShadow, const bool bDrawFullShadowRectangle,
const bool bTop, const bool bBottom,
const bool bLeft, const bool bRight,
SwPaintProperties const & properties)
{
const tools::Long nWidth = ::lcl_AlignWidth ( rShadow.GetWidth(), properties );
const tools::Long nHeight = ::lcl_AlignHeight( rShadow.GetWidth(), properties );
SwRects aRegion;
SwRect aOut( rOutRect );
switch ( rShadow.GetLocation() )
{
case SvxShadowLocation::BottomRight:
{
if ( bDrawFullShadowRectangle )
{
// draw full shadow rectangle
aOut.Top( rOutRect.Top() + nHeight );
aOut.Left( rOutRect.Left() + nWidth );
aRegion.push_back( aOut );
}
else
{
if( bBottom )
{
aOut.Top( rOutRect.Bottom() - nHeight );
if( bLeft )
aOut.Left( rOutRect.Left() + nWidth );
aRegion.push_back( aOut );
}
if( bRight )
{
aOut.Left( rOutRect.Right() - nWidth );
if( bTop )
aOut.Top( rOutRect.Top() + nHeight );
else
aOut.Top( rOutRect.Top() );
if( bBottom )
aOut.Bottom( rOutRect.Bottom() - nHeight );
aRegion.push_back( aOut );
}
}
if( bRight )
rOutRect.AddRight(- nWidth );
if( bBottom )
rOutRect.AddBottom(- nHeight );
}
break;
case SvxShadowLocation::TopLeft:
{
if ( bDrawFullShadowRectangle )
{
// draw full shadow rectangle
aOut.Bottom( rOutRect.Bottom() - nHeight );
aOut.Right( rOutRect.Right() - nWidth );
aRegion.push_back( aOut );
}
else
{
if( bTop )
{
aOut.Bottom( rOutRect.Top() + nHeight );
if( bRight )
aOut.Right( rOutRect.Right() - nWidth );
aRegion.push_back( aOut );
}
if( bLeft )
{
aOut.Right( rOutRect.Left() + nWidth );
if( bBottom )
aOut.Bottom( rOutRect.Bottom() - nHeight );
else
aOut.Bottom( rOutRect.Bottom() );
if( bTop )
aOut.Top( rOutRect.Top() + nHeight );
aRegion.push_back( aOut );
}
}
if( bLeft )
rOutRect.AddLeft( nWidth );
if( bTop )
rOutRect.AddTop( nHeight );
}
break;
case SvxShadowLocation::TopRight:
{
if ( bDrawFullShadowRectangle )
{
// draw full shadow rectangle
aOut.Bottom( rOutRect.Bottom() - nHeight);
aOut.Left( rOutRect.Left() + nWidth );
aRegion.push_back( aOut );
}
else
{
if( bTop )
{
aOut.Bottom( rOutRect.Top() + nHeight );
if( bLeft )
aOut.Left( rOutRect.Left() + nWidth );
aRegion.push_back( aOut );
}
if( bRight )
{
aOut.Left( rOutRect.Right() - nWidth );
if( bBottom )
aOut.Bottom( rOutRect.Bottom() - nHeight );
else
aOut.Bottom( rOutRect.Bottom() );
if( bTop )
aOut.Top( rOutRect.Top() + nHeight );
aRegion.push_back( aOut );
}
}
if( bRight )
rOutRect.AddRight( - nWidth );
if( bTop )
rOutRect.AddTop( nHeight );
}
break;
case SvxShadowLocation::BottomLeft:
{
if ( bDrawFullShadowRectangle )
{
// draw full shadow rectangle
aOut.Top( rOutRect.Top() + nHeight );
aOut.Right( rOutRect.Right() - nWidth );
aRegion.push_back( aOut );
}
else
{
if( bBottom )
{
aOut.Top( rOutRect.Bottom()- nHeight );
if( bRight )
aOut.Right( rOutRect.Right() - nWidth );
aRegion.push_back( aOut );
}
if( bLeft )
{
aOut.Right( rOutRect.Left() + nWidth );
if( bTop )
aOut.Top( rOutRect.Top() + nHeight );
else
aOut.Top( rOutRect.Top() );
if( bBottom )
aOut.Bottom( rOutRect.Bottom() - nHeight );
aRegion.push_back( aOut );
}
}
if( bLeft )
rOutRect.AddLeft( nWidth );
if( bBottom )
rOutRect.AddBottom( - nHeight );
}
break;
default:
assert(false);
break;
}
vcl::RenderContext *pOut = properties.pSGlobalShell->GetOut();
DrawModeFlags nOldDrawMode = pOut->GetDrawMode();
Color aShadowColor( rShadow.GetColor().GetRGBColor() );
if( !aRegion.empty() && properties.pSGlobalShell->GetWin() &&
Application::GetSettings().GetStyleSettings().GetHighContrastMode() )
{
// In high contrast mode, the output device has already set the
// DrawModeFlags::SettingsFill flag. This causes the SetFillColor function
// to ignore the setting of a new color. Therefore we have to reset
// the drawing mode
pOut->SetDrawMode( DrawModeFlags::Default );
aShadowColor = properties.pSGlobalShell->GetViewOptions()->GetFontColor();
}
if ( pOut->GetFillColor() != aShadowColor )
pOut->SetFillColor( aShadowColor );
pOut->SetLineColor();
pOut->SetDrawMode( nOldDrawMode );
for (const SwRect & rOut : aRegion)
{
aOut = rOut;
if ( rRect.Overlaps( aOut ) && aOut.Height() > 0 && aOut.Width() > 0 )
{
aOut.Intersection_( rRect );
pOut->DrawRect( aOut.SVRect() );
}
}
}
/**
* Paints a shadow if the format requests so.
*
* The shadow is always painted on the outer edge of the OutRect.
* If needed, the OutRect is shrunk so the painting of the border can be
* done on it.
*
* @note: draw full shadow rectangle for frames with transparent drawn backgrounds (OD 23.08.2002 #99657#)
*/
void SwFrame::PaintShadow( const SwRect& rRect, SwRect& rOutRect,
const SwBorderAttrs &rAttrs ) const
{
SvxShadowItem rShadow = rAttrs.GetShadow();
const bool bCnt = IsContentFrame();
const bool bTop = !bCnt || rAttrs.GetTopLine ( *(this) );
const bool bBottom = !bCnt || rAttrs.GetBottomLine( *(this) );
if( IsVertical() )
{
switch( rShadow.GetLocation() )
{
case SvxShadowLocation::BottomRight: rShadow.SetLocation(SvxShadowLocation::BottomLeft); break;
case SvxShadowLocation::TopLeft: rShadow.SetLocation(SvxShadowLocation::TopRight); break;
case SvxShadowLocation::TopRight: rShadow.SetLocation(SvxShadowLocation::BottomRight); break;
case SvxShadowLocation::BottomLeft: rShadow.SetLocation(SvxShadowLocation::TopLeft); break;
default: break;
}
}
// determine, if full shadow rectangle have to be drawn or only two shadow rectangles beside the frame.
// draw full shadow rectangle, if frame background is drawn transparent.
// Status Quo:
// SwLayoutFrame can have transparent drawn backgrounds. Thus,
// "asked" their frame format.
const bool bDrawFullShadowRectangle =
( IsLayoutFrame() &&
static_cast<const SwLayoutFrame*>(this)->GetFormat()->IsBackgroundTransparent()
);
SwRectFnSet aRectFnSet(*this);
::lcl_ExtendLeftAndRight( rOutRect, *(this), rAttrs, aRectFnSet.FnRect() );
lcl_PaintShadow(rRect, rOutRect, rShadow, bDrawFullShadowRectangle, bTop, bBottom, true, true, gProp);
}
void SwFrame::PaintBorderLine( const SwRect& rRect,
const SwRect& rOutRect,
const SwPageFrame * pPage,
const Color *pColor,
const SvxBorderLineStyle nStyle ) const
{
if ( !rOutRect.Overlaps( rRect ) )
return;
SwRect aOut( rOutRect );
aOut.Intersection_( rRect );
const SwTabFrame *pTab = IsCellFrame() ? FindTabFrame() : nullptr;
SubColFlags nSubCol = ( IsCellFrame() || IsRowFrame() )
? SubColFlags::Tab
: ( IsInSct()
? SubColFlags::Sect
: ( IsInFly() ? SubColFlags::Fly : SubColFlags::Page ) );
if( pColor && gProp.pSGlobalShell->GetWin() &&
Application::GetSettings().GetStyleSettings().GetHighContrastMode() )
{
SwViewShell *pSh = getRootFrame()->GetCurrShell();
const SwViewOption *pOpt = pSh->GetViewOptions();
pColor = &pOpt->GetFontColor();
}
if (pPage->GetSortedObjs() &&
pPage->GetFormat()->GetDoc().getIDocumentSettingAccess().get(DocumentSettingId::SUBTRACT_FLYS))
{
SwRegionRects aRegion( aOut, 4 );
basegfx::utils::B2DClipState aClipState;
::lcl_SubtractFlys( this, pPage, aOut, aRegion, aClipState, gProp );
for ( size_t i = 0; i < aRegion.size(); ++i )
gProp.pSLines->AddLineRect( aRegion[i], pColor, nStyle, pTab, nSubCol, gProp );
}
else
gProp.pSLines->AddLineRect( aOut, pColor, nStyle, pTab, nSubCol, gProp );
}
namespace drawinglayer::primitive2d
{
namespace {
class SwBorderRectanglePrimitive2D : public BufferedDecompositionPrimitive2D
{
private:
/// the transformation defining the geometry of this BorderRectangle
basegfx::B2DHomMatrix maB2DHomMatrix;
/// the four styles to be used
svx::frame::Style maStyleTop;
svx::frame::Style maStyleRight;
svx::frame::Style maStyleBottom;
svx::frame::Style maStyleLeft;
protected:
/// local decomposition.
virtual Primitive2DReference create2DDecomposition(
const geometry::ViewInformation2D& rViewInformation) const override;
public:
/// constructor
SwBorderRectanglePrimitive2D(
basegfx::B2DHomMatrix aB2DHomMatrix,
const svx::frame::Style& rStyleTop,
const svx::frame::Style& rStyleRight,
const svx::frame::Style& rStyleBottom,
const svx::frame::Style& rStyleLeft);
/// data read access
const basegfx::B2DHomMatrix& getB2DHomMatrix() const { return maB2DHomMatrix; }
const svx::frame::Style& getStyleTop() const { return maStyleTop; }
const svx::frame::Style& getStyleRight() const { return maStyleRight; }
const svx::frame::Style& getStyleBottom() const { return maStyleBottom; }
const svx::frame::Style& getStyleLeft() const { return maStyleLeft; }
/// compare operator
virtual bool operator==(const BasePrimitive2D& rPrimitive) const override;
/// get range
virtual basegfx::B2DRange getB2DRange(const geometry::ViewInformation2D& rViewInformation) const override;
/// provide unique ID
virtual sal_uInt32 getPrimitive2DID() const override;
};
}
Primitive2DReference SwBorderRectanglePrimitive2D::create2DDecomposition(
const geometry::ViewInformation2D& /*rViewInformation*/) const
{
basegfx::B2DPoint aTopLeft(getB2DHomMatrix() * basegfx::B2DPoint(0.0, 0.0));
basegfx::B2DPoint aTopRight(getB2DHomMatrix() * basegfx::B2DPoint(1.0, 0.0));
basegfx::B2DPoint aBottomLeft(getB2DHomMatrix() * basegfx::B2DPoint(0.0, 1.0));
basegfx::B2DPoint aBottomRight(getB2DHomMatrix() * basegfx::B2DPoint(1.0, 1.0));
// prepare SdrFrameBorderDataVector
drawinglayer::primitive2d::SdrFrameBorderDataVector aData;
if(getStyleTop().IsUsed())
{
// move top left/right inwards half border width
basegfx::B2DVector aDown(getB2DHomMatrix() * basegfx::B2DVector(0.0, 1.0));
aDown.setLength(getStyleTop().GetWidth() * 0.5);
aTopLeft += aDown;
aTopRight += aDown;
}
if(getStyleBottom().IsUsed())
{
// move bottom left/right inwards half border width
basegfx::B2DVector aUp(getB2DHomMatrix() * basegfx::B2DVector(0.0, -1.0));
aUp.setLength(getStyleBottom().GetWidth() * 0.5);
aBottomLeft += aUp;
aBottomRight += aUp;
}
if(getStyleLeft().IsUsed())
{
// move left top/bottom inwards half border width
basegfx::B2DVector aRight(getB2DHomMatrix() * basegfx::B2DVector(1.0, 0.0));
aRight.setLength(getStyleLeft().GetWidth() * 0.5);
aTopLeft += aRight;
aBottomLeft += aRight;
}
if(getStyleRight().IsUsed())
{
// move right top/bottom inwards half border width
basegfx::B2DVector aLeft(getB2DHomMatrix() * basegfx::B2DVector(-1.0, 0.0));
aLeft.setLength(getStyleRight().GetWidth() * 0.5);
aTopRight += aLeft;
aBottomRight += aLeft;
}
// go round-robin, from TopLeft to TopRight, down, left and back up. That
// way, the borders will not need to be mirrored in any way
if(getStyleTop().IsUsed())
{
// create BorderPrimitive(s) for top border
const basegfx::B2DVector aVector(aTopRight - aTopLeft);
aData.emplace_back(
aTopLeft,
aVector,
getStyleTop(),
nullptr);
drawinglayer::primitive2d::SdrFrameBorderData& rInstance(aData.back());
if(getStyleLeft().IsUsed())
{
rInstance.addSdrConnectStyleData(true, getStyleLeft(), basegfx::B2DVector(aBottomLeft - aTopLeft), false);
}
if(getStyleRight().IsUsed())
{
rInstance.addSdrConnectStyleData(false, getStyleRight(), basegfx::B2DVector(aBottomRight - aTopRight), false);
}
}
if(getStyleRight().IsUsed())
{
// create BorderPrimitive(s) for right border
const basegfx::B2DVector aVector(aBottomRight - aTopRight);
aData.emplace_back(
aTopRight,
aVector,
getStyleRight(),
nullptr);
drawinglayer::primitive2d::SdrFrameBorderData& rInstance(aData.back());
if(getStyleTop().IsUsed())
{
rInstance.addSdrConnectStyleData(true, getStyleTop(), basegfx::B2DVector(aTopLeft - aTopRight), false);
}
if(getStyleBottom().IsUsed())
{
rInstance.addSdrConnectStyleData(false, getStyleBottom(), basegfx::B2DVector(aBottomLeft - aBottomRight), false);
}
}
if(getStyleBottom().IsUsed())
{
// create BorderPrimitive(s) for bottom border
const basegfx::B2DVector aVector(aBottomLeft - aBottomRight);
aData.emplace_back(
aBottomRight,
aVector,
getStyleBottom(),
nullptr);
drawinglayer::primitive2d::SdrFrameBorderData& rInstance(aData.back());
if(getStyleRight().IsUsed())
{
rInstance.addSdrConnectStyleData(true, getStyleRight(), basegfx::B2DVector(aTopRight - aBottomRight), false);
}
if(getStyleLeft().IsUsed())
{
rInstance.addSdrConnectStyleData(false, getStyleLeft(), basegfx::B2DVector(aTopLeft - aBottomLeft), false);
}
}
if(getStyleLeft().IsUsed())
{
// create BorderPrimitive(s) for left border
const basegfx::B2DVector aVector(aTopLeft - aBottomLeft);
aData.emplace_back(
aBottomLeft,
aVector,
getStyleLeft(),
nullptr);
drawinglayer::primitive2d::SdrFrameBorderData& rInstance(aData.back());
if(getStyleBottom().IsUsed())
{
rInstance.addSdrConnectStyleData(true, getStyleBottom(), basegfx::B2DVector(aBottomRight - aBottomLeft), false);
}
if(getStyleTop().IsUsed())
{
rInstance.addSdrConnectStyleData(false, getStyleTop(), basegfx::B2DVector(aTopRight - aTopLeft), false);
}
}
// create instance of SdrFrameBorderPrimitive2D if
// SdrFrameBorderDataVector is used
if(aData.empty())
return nullptr;
return new drawinglayer::primitive2d::SdrFrameBorderPrimitive2D(
std::move(aData),
true); // force visualization to minimal one discrete unit (pixel)
}
SwBorderRectanglePrimitive2D::SwBorderRectanglePrimitive2D(
basegfx::B2DHomMatrix aB2DHomMatrix,
const svx::frame::Style& rStyleTop,
const svx::frame::Style& rStyleRight,
const svx::frame::Style& rStyleBottom,
const svx::frame::Style& rStyleLeft)
: maB2DHomMatrix(std::move(aB2DHomMatrix)),
maStyleTop(rStyleTop),
maStyleRight(rStyleRight),
maStyleBottom(rStyleBottom),
maStyleLeft(rStyleLeft)
{
}
bool SwBorderRectanglePrimitive2D::operator==(const BasePrimitive2D& rPrimitive) const
{
if(BasePrimitive2D::operator==(rPrimitive))
{
const SwBorderRectanglePrimitive2D& rCompare = static_cast<const SwBorderRectanglePrimitive2D&>(rPrimitive);
return (getB2DHomMatrix() == rCompare.getB2DHomMatrix() &&
getStyleTop() == rCompare.getStyleTop() &&
getStyleRight() == rCompare.getStyleRight() &&
getStyleBottom() == rCompare.getStyleBottom() &&
getStyleLeft() == rCompare.getStyleLeft());
}
return false;
}
basegfx::B2DRange SwBorderRectanglePrimitive2D::getB2DRange(const geometry::ViewInformation2D& /*rViewInformation*/) const
{
basegfx::B2DRange aRetval(0.0, 0.0, 1.0, 1.0);
aRetval.transform(getB2DHomMatrix());
return aRetval;
}
// provide unique ID
sal_uInt32 SwBorderRectanglePrimitive2D::getPrimitive2DID() const
{
return PRIMITIVE2D_ID_SWBORDERRECTANGLERIMITIVE;
}
} // end of namespace drawinglayer::primitive2d
namespace {
editeng::SvxBorderLine const * get_ptr(std::optional<editeng::SvxBorderLine> const & opt) {
return opt ? &*opt : nullptr;
}
}
void PaintCharacterBorder(
const SwFont& rFont,
const SwRect& rPaintArea,
const bool bVerticalLayout,
const bool bVerticalLayoutLRBT,
const bool bJoinWithPrev,
const bool bJoinWithNext )
{
SwRect aAlignedRect(rPaintArea);
SwAlignRect(aAlignedRect, gProp.pSGlobalShell, gProp.pSGlobalShell->GetOut());
bool bTop = true;
bool bBottom = true;
bool bLeft = true;
bool bRight = true;
switch (rFont.GetOrientation(bVerticalLayout, bVerticalLayoutLRBT).get())
{
case 0 :
bLeft = !bJoinWithPrev;
bRight = !bJoinWithNext;
break;
case 900 :
bBottom = !bJoinWithPrev;
bTop = !bJoinWithNext;
break;
case 1800 :
bRight = !bJoinWithPrev;
bLeft = !bJoinWithNext;
break;
case 2700 :
bTop = !bJoinWithPrev;
bBottom = !bJoinWithNext;
break;
}
// Paint shadow (reduce painting rect)
{
const SvxShadowItem aShadow(
0, &rFont.GetShadowColor(), rFont.GetShadowWidth(),
rFont.GetAbsShadowLocation(bVerticalLayout, bVerticalLayoutLRBT));
if( aShadow.GetLocation() != SvxShadowLocation::NONE )
{
lcl_PaintShadow( rPaintArea, aAlignedRect, aShadow,
false, bTop, bBottom, bLeft, bRight, gProp);
}
}
const basegfx::B2DHomMatrix aBorderTransform(
basegfx::utils::createScaleTranslateB2DHomMatrix(
aAlignedRect.Width(), aAlignedRect.Height(),
aAlignedRect.Left(), aAlignedRect.Top()));
const svx::frame::Style aStyleTop(
bTop ? get_ptr(rFont.GetAbsTopBorder(bVerticalLayout, bVerticalLayoutLRBT)) : nullptr,
1.0);
const svx::frame::Style aStyleRight(
bRight ? get_ptr(rFont.GetAbsRightBorder(bVerticalLayout, bVerticalLayoutLRBT)) : nullptr,
1.0);
const svx::frame::Style aStyleBottom(
bBottom ? get_ptr(rFont.GetAbsBottomBorder(bVerticalLayout, bVerticalLayoutLRBT))
: nullptr,
1.0);
const svx::frame::Style aStyleLeft(
bLeft ? get_ptr(rFont.GetAbsLeftBorder(bVerticalLayout, bVerticalLayoutLRBT)) : nullptr,
1.0);
drawinglayer::primitive2d::Primitive2DContainer aBorderLineTarget;
aBorderLineTarget.append(
new drawinglayer::primitive2d::SwBorderRectanglePrimitive2D(
aBorderTransform,
aStyleTop,
aStyleRight,
aStyleBottom,
aStyleLeft));
gProp.pBLines->AddBorderLines(std::move(aBorderLineTarget));
}
/// #i15844#
static const SwFrame* lcl_HasNextCell( const SwFrame& rFrame )
{
OSL_ENSURE( rFrame.IsCellFrame(),
"lcl_HasNextCell( const SwFrame& rFrame ) should be called with SwCellFrame" );
const SwFrame* pTmpFrame = &rFrame;
do
{
if ( pTmpFrame->GetNext() )
return pTmpFrame->GetNext();
pTmpFrame = pTmpFrame->GetUpper()->GetUpper();
}
while ( pTmpFrame->IsCellFrame() );
return nullptr;
}
/**
* Determine cell frame, from which the border attributes
* for paint of top/bottom border has to be used.
*
* OD 21.02.2003 #b4779636#, #107692#
*
* @param _pCellFrame
* input parameter - constant pointer to cell frame for which the cell frame
* for the border attributes has to be determined.
*
* @param _rCellBorderAttrs
* input parameter - constant reference to the border attributes of cell frame
* <_pCellFrame>.
*
* @param _bTop
* input parameter - boolean, that controls, if cell frame for top border or
* for bottom border has to be determined.
*
* @return constant pointer to cell frame, for which the border attributes has
* to be used
*/
static const SwFrame* lcl_GetCellFrameForBorderAttrs( const SwFrame* _pCellFrame,
const SwBorderAttrs& _rCellBorderAttrs,
const bool _bTop )
{
OSL_ENSURE( _pCellFrame, "No cell frame available, dying soon" );
// determine, if cell frame is at bottom/top border of a table frame and
// the table frame has/is a follow.
const SwFrame* pTmpFrame = _pCellFrame;
bool bCellAtBorder = true;
bool bCellAtLeftBorder = !_pCellFrame->GetPrev();
bool bCellAtRightBorder = !_pCellFrame->GetNext();
while( !pTmpFrame->IsRowFrame() || !pTmpFrame->GetUpper()->IsTabFrame() )
{
pTmpFrame = pTmpFrame->GetUpper();
if ( pTmpFrame->IsRowFrame() &&
(_bTop ? pTmpFrame->GetPrev() : pTmpFrame->GetNext())
)
{
bCellAtBorder = false;
}
if ( pTmpFrame->IsCellFrame() )
{
if ( pTmpFrame->GetPrev() )
{
bCellAtLeftBorder = false;
}
if ( pTmpFrame->GetNext() )
{
bCellAtRightBorder = false;
}
}
}
OSL_ENSURE( pTmpFrame && pTmpFrame->IsRowFrame(), "No RowFrame available" );
const SwLayoutFrame* pParentRowFrame = static_cast<const SwLayoutFrame*>(pTmpFrame);
const SwTabFrame* pParentTabFrame =
static_cast<const SwTabFrame*>(pParentRowFrame->GetUpper());
const bool bCellNeedsAttribute = bCellAtBorder &&
( _bTop ?
// bCellInFirstRowWithMaster
( !pParentRowFrame->GetPrev() &&
pParentTabFrame->IsFollow() &&
0 == pParentTabFrame->GetTable()->GetRowsToRepeat() ) :
// bCellInLastRowWithFollow
( !pParentRowFrame->GetNext() &&
pParentTabFrame->GetFollow() )
);
const SwFrame* pRet = _pCellFrame;
if ( bCellNeedsAttribute )
{
// determine, if cell frame has no borders inside the table.
const SwFrame* pNextCell = nullptr;
bool bNoBordersInside = false;
if ( bCellAtLeftBorder && ( nullptr != ( pNextCell = lcl_HasNextCell( *_pCellFrame ) ) ) )
{
SwBorderAttrAccess aAccess( SwFrame::GetCache(), pNextCell );
const SwBorderAttrs &rBorderAttrs = *aAccess.Get();
const SvxBoxItem& rBorderBox = rBorderAttrs.GetBox();
bCellAtRightBorder = !lcl_HasNextCell( *pNextCell );
bNoBordersInside =
( !rBorderBox.GetTop() || !pParentRowFrame->GetPrev() ) &&
!rBorderBox.GetLeft() &&
( !rBorderBox.GetRight() || bCellAtRightBorder ) &&
( !rBorderBox.GetBottom() || !pParentRowFrame->GetNext() );
}
else
{
const SvxBoxItem& rBorderBox = _rCellBorderAttrs.GetBox();
bNoBordersInside =
( !rBorderBox.GetTop() || !pParentRowFrame->GetPrev() ) &&
( !rBorderBox.GetLeft() || bCellAtLeftBorder ) &&
( !rBorderBox.GetRight() || bCellAtRightBorder ) &&
( !rBorderBox.GetBottom() || !pParentRowFrame->GetNext() );
}
if ( bNoBordersInside )
{
if ( _bTop && !_rCellBorderAttrs.GetBox().GetTop() )
{
//-hack
// Cell frame has no top border and no border inside the table, but
// it is at the top border of a table frame, which is a follow.
// Thus, use border attributes of cell frame in first row of complete table.
// First, determine first table frame of complete table.
SwTabFrame* pMasterTabFrame = pParentTabFrame->FindMaster( true );
// determine first row of complete table.
const SwFrame* pFirstRow = pMasterTabFrame->GetLower();
// return first cell in first row
SwFrame* pLowerCell = const_cast<SwFrame*>(pFirstRow->GetLower());
while ( !pLowerCell->IsCellFrame() ||
( pLowerCell->GetLower() && pLowerCell->GetLower()->IsRowFrame() )
)
{
pLowerCell = pLowerCell->GetLower();
}
OSL_ENSURE( pLowerCell && pLowerCell->IsCellFrame(), "No CellFrame available" );
pRet = pLowerCell;
}
else if ( !_bTop && !_rCellBorderAttrs.GetBox().GetBottom() )
{
//-hack
// Cell frame has no bottom border and no border inside the table,
// but it is at the bottom border of a table frame, which has a follow.
// Thus, use border attributes of cell frame in last row of complete table.
// First, determine last table frame of complete table.
SwTabFrame* pLastTabFrame = const_cast<SwTabFrame*>(pParentTabFrame->GetFollow());
while ( pLastTabFrame->GetFollow() )
{
pLastTabFrame = pLastTabFrame->GetFollow();
}
// determine last row of complete table.
SwFrame* pLastRow = pLastTabFrame->GetLastLower();
// return first bottom border cell in last row
SwFrame* pLowerCell = pLastRow->GetLower();
while ( !pLowerCell->IsCellFrame() ||
( pLowerCell->GetLower() && pLowerCell->GetLower()->IsRowFrame() )
)
{
if ( pLowerCell->IsRowFrame() )
{
while ( pLowerCell->GetNext() )
{
pLowerCell = pLowerCell->GetNext();
}
}
pLowerCell = pLowerCell->GetLower();
}
OSL_ENSURE( pLowerCell && pLowerCell->IsCellFrame(), "No CellFrame available" );
pRet = pLowerCell;
}
}
}
return pRet;
}
std::unique_ptr<drawinglayer::processor2d::BaseProcessor2D> SwFrame::CreateProcessor2D( ) const
{
basegfx::B2DRange aViewRange;
SdrPage *pDrawPage = getRootFrame()->GetCurrShell()->Imp()->GetPageView()->GetPage();
drawinglayer::geometry::ViewInformation2D aNewViewInfos;
aNewViewInfos.setViewTransformation(getRootFrame()->GetCurrShell()->GetOut()->GetViewTransformation());
aNewViewInfos.setViewport(aViewRange);
aNewViewInfos.setVisualizedPage(GetXDrawPageForSdrPage( pDrawPage ));
return drawinglayer::processor2d::createProcessor2DFromOutputDevice(
*getRootFrame()->GetCurrShell()->GetOut(),
aNewViewInfos );
}
void SwFrame::ProcessPrimitives( const drawinglayer::primitive2d::Primitive2DContainer& rSequence ) const
{
std::unique_ptr<drawinglayer::processor2d::BaseProcessor2D> pProcessor2D = CreateProcessor2D();
if ( pProcessor2D )
{
pProcessor2D->process( rSequence );
}
}
/// Paints shadows and borders
void SwFrame::PaintSwFrameShadowAndBorder(
const SwRect& rRect,
const SwPageFrame* /*pPage*/,
const SwBorderAttrs& rAttrs) const
{
// There's nothing (Row,Body,Footnote,Root,Column,NoText) need to do here
if (GetType() & (SwFrameType::NoTxt|SwFrameType::Row|SwFrameType::Body|SwFrameType::Footnote|SwFrameType::Column|SwFrameType::Root))
return;
if (IsCellFrame() && !gProp.pSGlobalShell->GetViewOptions()->IsTable())
return;
// #i29550#
if ( IsTabFrame() || IsCellFrame() || IsRowFrame() )
{
const SwTabFrame* pTabFrame = FindTabFrame();
if ( pTabFrame->IsCollapsingBorders() )
return;
if ( pTabFrame->GetTable()->IsNewModel() && ( !IsCellFrame() || IsCoveredCell() ) )
return;
}
if (!getFrameArea().HasArea())
{ // hidden text frame, may be called by upper from PaintSwFrameBackground()
return;
}
const bool bLine = rAttrs.IsLine();
const bool bShadow = rAttrs.GetShadow().GetLocation() != SvxShadowLocation::NONE;
// - flag to control,
//-hack has to be used.
const bool bb4779636HackActive = true;
const SwFrame* pCellFrameForBottomBorderAttrs = nullptr;
const SwFrame* pCellFrameForTopBorderAttrs = nullptr;
bool bFoundCellForTopOrBorderAttrs = false;
if ( bb4779636HackActive && IsCellFrame() )
{
pCellFrameForBottomBorderAttrs = lcl_GetCellFrameForBorderAttrs( this, rAttrs, false );
if ( pCellFrameForBottomBorderAttrs != this )
bFoundCellForTopOrBorderAttrs = true;
pCellFrameForTopBorderAttrs = lcl_GetCellFrameForBorderAttrs( this, rAttrs, true );
if ( pCellFrameForTopBorderAttrs != this )
bFoundCellForTopOrBorderAttrs = true;
}
// - add condition <bFoundCellForTopOrBorderAttrs>
//-hack
if ( !(bLine || bShadow || bFoundCellForTopOrBorderAttrs) )
return;
//If the rectangle is completely inside the PrtArea, no border needs to
//be painted.
//For the PrtArea the aligned value needs to be used, otherwise it could
//happen, that some parts won't be processed.
SwRect aRect( getFramePrintArea() );
aRect += getFrameArea().Pos();
::SwAlignRect( aRect, gProp.pSGlobalShell, gProp.pSGlobalShell->GetOut() );
// new local boolean variable in order to
// suspend border paint under special cases - see below.
// NOTE: This is a fix for the implementation of feature #99657#.
bool bDrawOnlyShadowForTransparentFrame = false;
if ( aRect.Contains( rRect ) )
{
// paint shadow, if background is transparent.
// Because of introduced transparent background for fly frame #99657#,
// the shadow have to be drawn if the background is transparent,
// in spite the fact that the paint rectangle <rRect> lies fully
// in the printing area.
// NOTE to chosen solution:
// On transparent background, continue processing, but suspend
// drawing of border by setting <bDrawOnlyShadowForTransparentFrame>
// to true.
if ( IsLayoutFrame() &&
static_cast<const SwLayoutFrame*>(this)->GetFormat()->IsBackgroundTransparent() )
{
bDrawOnlyShadowForTransparentFrame = true;
}
else
{
return;
}
}
::lcl_CalcBorderRect( aRect, this, rAttrs, true, gProp );
rAttrs.SetGetCacheLine( true );
if(bShadow)
{
PaintShadow(rRect, aRect, rAttrs);
}
// suspend drawing of border
// add condition < NOT bDrawOnlyShadowForTransparentFrame > - see above
// - add condition <bFoundCellForTopOrBorderAttrs>
//-hack.
if((bLine || bFoundCellForTopOrBorderAttrs) && !bDrawOnlyShadowForTransparentFrame)
{
// define SvxBorderLine(s) to use
const SvxBoxItem& rBox(rAttrs.GetBox());
const SvxBorderLine* pLeftBorder(rBox.GetLeft());
const SvxBorderLine* pRightBorder(rBox.GetRight());
const SvxBorderLine* pTopBorder(rBox.GetTop());
const SvxBorderLine* pBottomBorder(rBox.GetBottom());
// if R2L, exchange Right/Left
const bool bR2L(IsCellFrame() && IsRightToLeft());
if(bR2L)
{
std::swap(pLeftBorder, pRightBorder);
}
// if ContentFrame and joined Prev/Next, reset top/bottom as needed
if(IsContentFrame())
{
const SwFrame* pDirRefFrame(IsCellFrame() ? FindTabFrame() : this);
const SwRectFnSet aRectFnSet(*pDirRefFrame);
const SwRectFn _aRectFn(aRectFnSet.FnRect());
if(rAttrs.JoinedWithPrev(*this))
{
// tdf#115296 re-add adaptation of vert distance to close the evtl.
// existing gap to previous frame
const SwFrame* pPrevFrame(GetPrev());
(aRect.*_aRectFn->fnSetTop)( (pPrevFrame->*_aRectFn->fnGetPrtBottom)() );
// ...and disable top border paint/creation
pTopBorder = nullptr;
}
if(rAttrs.JoinedWithNext(*this))
{
// tdf#115296 re-add adaptation of vert distance to close the evtl.
// existing gap to next frame
const SwFrame* pNextFrame(GetNext());
(aRect.*_aRectFn->fnSetBottom)( (pNextFrame->*_aRectFn->fnGetPrtTop)() );
// ...and disable bottom border paint/creation
pBottomBorder = nullptr;
}
}
// necessary to replace TopBorder?
if((!IsContentFrame() || rAttrs.GetTopLine(*this)) && IsCellFrame() && pCellFrameForTopBorderAttrs != this)
{
SwBorderAttrAccess aAccess(SwFrame::GetCache(), pCellFrameForTopBorderAttrs);
pTopBorder = aAccess.Get()->GetBox().GetTop();
}
// necessary to replace BottomBorder?
if((!IsContentFrame() || rAttrs.GetBottomLine(*this)) && IsCellFrame() && pCellFrameForBottomBorderAttrs != this)
{
SwBorderAttrAccess aAccess(SwFrame::GetCache(), pCellFrameForBottomBorderAttrs);
pBottomBorder = aAccess.Get()->GetBox().GetBottom();
}
bool bWordBorder = false;
SwViewShell* pShell = getRootFrame()->GetCurrShell();
if (pShell)
{
const IDocumentSettingAccess& rIDSA = pShell->GetDoc()->getIDocumentSettingAccess();
bWordBorder = rIDSA.get(DocumentSettingId::TABLE_ROW_KEEP);
}
bool bInWordTableCell = IsContentFrame() && GetUpper()->IsCellFrame() && bWordBorder;
if (bInWordTableCell)
{
// Compat mode: don't paint bottom border if we know the bottom of the content was cut
// off.
auto pContentFrame = static_cast<const SwContentFrame*>(this);
if (pContentFrame->IsUndersized())
{
pBottomBorder = nullptr;
}
}
if(nullptr != pLeftBorder || nullptr != pRightBorder || nullptr != pTopBorder || nullptr != pBottomBorder)
{
// now we have all SvxBorderLine(s) sorted out, create geometry
const basegfx::B2DHomMatrix aBorderTransform(
basegfx::utils::createScaleTranslateB2DHomMatrix(
aRect.Width(), aRect.Height(),
aRect.Left(), aRect.Top()));
const svx::frame::Style aStyleTop(pTopBorder, 1.0);
svx::frame::Style aStyleRight(pRightBorder, 1.0);
// Right/bottom page borders are always mirrored in Word.
if (IsPageFrame() && bWordBorder)
{
aStyleRight.MirrorSelf();
}
svx::frame::Style aStyleBottom(pBottomBorder, 1.0);
if (IsPageFrame() && bWordBorder)
{
aStyleBottom.MirrorSelf();
}
const svx::frame::Style aStyleLeft(pLeftBorder, 1.0);
drawinglayer::primitive2d::Primitive2DContainer aBorderLineTarget;
drawinglayer::primitive2d::Primitive2DReference aRetval(
new drawinglayer::primitive2d::SwBorderRectanglePrimitive2D(
aBorderTransform,
aStyleTop,
aStyleRight,
aStyleBottom,
aStyleLeft));
if (bInWordTableCell)
{
// Compat mode: cut off the borders which are outside of our own area.
const SwRect& rClip = getFrameArea();
basegfx::B2DRectangle aClip(rClip.Left(), rClip.Top(), rClip.Right(),
rClip.Bottom());
basegfx::B2DPolyPolygon aPolyPolygon(
basegfx::utils::createPolygonFromRect(aClip));
const drawinglayer::primitive2d::Primitive2DReference xClipped(
new drawinglayer::primitive2d::MaskPrimitive2D(std::move(aPolyPolygon), { aRetval }));
aRetval = xClipped;
}
aBorderLineTarget.append(aRetval);
gProp.pBLines->AddBorderLines(std::move(aBorderLineTarget));
}
}
rAttrs.SetGetCacheLine( false );
}
/**
* Special implementation because of the footnote line
*
* Currently only the top frame needs to be taken into account
* Other lines and shadows are set aside
*/
void SwFootnoteContFrame::PaintSwFrameShadowAndBorder(
const SwRect& rRect,
const SwPageFrame* pPage,
const SwBorderAttrs&) const
{
//If the rectangle is completely inside the PrtArea, no border needs to
//be painted.
SwRect aRect( getFramePrintArea() );
aRect += getFrameArea().Pos();
if ( !aRect.Contains( rRect ) )
PaintLine( rRect, pPage );
}
/// Paint footnote lines.
void SwFootnoteContFrame::PaintLine( const SwRect& rRect,
const SwPageFrame *pPage ) const
{
//The length of the line is derived from the percentual indication on the
//PageDesc. The position is also stated on the PageDesc.
//The pen can directly be taken from the PageDesc.
if ( !pPage )
pPage = FindPageFrame();
const SwPageFootnoteInfo &rInf = pPage->GetPageDesc()->GetFootnoteInfo();
SwRectFnSet aRectFnSet(*this);
SwTwips nPrtWidth = aRectFnSet.GetWidth(getFramePrintArea());
Fraction aFract( nPrtWidth, 1 );
aFract *= rInf.GetWidth();
SwTwips nWidth = static_cast<tools::Long>(aFract);
SwTwips nX = aRectFnSet.GetPrtLeft(*this);
switch ( rInf.GetAdj() )
{
case css::text::HorizontalAdjust_CENTER:
nX += nPrtWidth/2 - nWidth/2; break;
case css::text::HorizontalAdjust_RIGHT:
nX += nPrtWidth - nWidth; break;
case css::text::HorizontalAdjust_LEFT:
/* do nothing */; break;
default:
SAL_WARN("sw.core", "New adjustment for footnote lines?");
assert(false);
}
SwTwips nLineWidth = rInf.GetLineWidth();
std::optional<SwRect> oLineRect;
if (aRectFnSet.IsVert())
{
oLineRect.emplace(Point(getFrameArea().Left()+getFrameArea().Width()-rInf.GetTopDist()-nLineWidth,
nX), Size( nLineWidth, nWidth ) );
}
else
{
Point aPoint(nX, getFrameArea().Pos().Y() + rInf.GetTopDist());
const IDocumentSettingAccess& rIDSA = GetFormat()->getIDocumentSettingAccess();
if (rIDSA.get(DocumentSettingId::CONTINUOUS_ENDNOTES))
{
// Word style: instead of fixed value, upper spacing is 60% of all space.
auto nPrintAreaTop = static_cast<double>(getFramePrintArea().Top());
aPoint.setY(getFrameArea().Pos().Y() + nPrintAreaTop * 0.6);
const SwFootnoteFrame* pEndnoteFrame = FindEndNote();
bool bEndnoteContinuation = pEndnoteFrame && pEndnoteFrame->GetMaster();
if (bEndnoteContinuation)
{
// Endnote continuation separator is print area wide.
nWidth = nPrtWidth;
}
else
{
// Length is 2 inches, but don't paint outside the container frame.
nWidth = o3tl::convert(2, o3tl::Length::in, o3tl::Length::twip);
if (nWidth > nPrtWidth)
{
nWidth = nPrtWidth;
}
}
}
oLineRect.emplace(aPoint, Size(nWidth, rInf.GetLineWidth()));
}
if ( oLineRect->HasArea() && rInf.GetLineStyle() != SvxBorderLineStyle::NONE)
PaintBorderLine( rRect, *oLineRect , pPage, &rInf.GetLineColor(),
rInf.GetLineStyle() );
}
void SwFootnoteContFrame::dumpAsXml(xmlTextWriterPtr writer) const
{
(void)xmlTextWriterStartElement(writer, reinterpret_cast<const xmlChar*>("ftncont"));
dumpAsXmlAttributes(writer);
(void)xmlTextWriterStartElement(writer, BAD_CAST("infos"));
dumpInfosAsXml(writer);
(void)xmlTextWriterEndElement(writer);
dumpChildrenAsXml(writer);
(void)xmlTextWriterEndElement(writer);
}
/// Paints the separator line for inside columns
void SwLayoutFrame::PaintColLines( const SwRect &rRect, const SwFormatCol &rFormatCol,
const SwPageFrame *pPage ) const
{
const SwFrame *pCol = Lower();
if ( !pCol || !pCol->IsColumnFrame() )
return;
SwRectFnSet fnRect(*pCol);
SwRect aLineRect = getFramePrintArea();
aLineRect += getFrameArea().Pos();
SwTwips nTop = (fnRect.GetHeight(aLineRect)*rFormatCol.GetLineHeight())
/ 100 - fnRect.GetHeight(aLineRect);
SwTwips nBottom = 0;
switch ( rFormatCol.GetLineAdj() )
{
case COLADJ_CENTER:
nBottom = nTop / 2; nTop -= nBottom; break;
case COLADJ_TOP:
nBottom = nTop; nTop = 0; break;
case COLADJ_BOTTOM:
break;
default:
OSL_ENSURE( false, "New adjustment for column lines?" );
}
if( nTop )
fnRect.SubTop(aLineRect, nTop);
if( nBottom )
fnRect.AddBottom(aLineRect, nBottom);
SwTwips nPenHalf = rFormatCol.GetLineWidth();
fnRect.SetWidth(aLineRect, nPenHalf);
nPenHalf /= 2;
//We need to be a bit generous here, to not lose something.
SwRect aRect( rRect );
fnRect.SubLeft(aRect, nPenHalf + gProp.nSPixelSzW);
fnRect.AddRight(aRect, nPenHalf + gProp.nSPixelSzW);
while ( pCol->GetNext() )
{
fnRect.SetPosX(aLineRect, (IsRightToLeft() ? fnRect.GetLeft(pCol->getFrameArea())
: fnRect.GetRight(pCol->getFrameArea()))
- nPenHalf);
if ( aRect.Overlaps( aLineRect ) )
PaintBorderLine( aRect, aLineRect , pPage, &rFormatCol.GetLineColor(),
rFormatCol.GetLineStyle() );
pCol = pCol->GetNext();
}
}
void SwPageFrame::PaintGrid( OutputDevice const * pOut, SwRect const &rRect ) const
{
if( !m_bHasGrid || gProp.pSRetoucheFly || gProp.pSRetoucheFly2 )
return;
SwTextGridItem const*const pGrid(GetGridItem(this));
if( !(pGrid && ( OUTDEV_PRINTER != pOut->GetOutDevType() ?
pGrid->GetDisplayGrid() : pGrid->GetPrintGrid() )) )
return;
const SwLayoutFrame* pBody = FindBodyCont();
if( !pBody )
return;
SwRect aGrid( pBody->getFramePrintArea() );
aGrid += pBody->getFrameArea().Pos();
SwRect aInter( aGrid );
aInter.Intersection( rRect );
if( !aInter.HasArea() )
return;
bool bGrid = pGrid->GetRubyTextBelow();
bool bCell = SwTextGrid::LinesAndChars == pGrid->GetGridType();
tools::Long nGrid = pGrid->GetBaseHeight();
const SwDoc& rDoc = GetFormat()->GetDoc();
tools::Long nGridWidth = GetGridWidth(*pGrid, rDoc);
tools::Long nRuby = pGrid->GetRubyHeight();
tools::Long nSum = nGrid + nRuby;
const Color *pCol = &pGrid->GetColor();
SwTwips nRight = aInter.Left() + aInter.Width();
SwTwips nBottom = aInter.Top() + aInter.Height();
if( IsVertical() )
{
SwTwips nOrig = aGrid.Left() + aGrid.Width();
SwTwips nY = nOrig + nSum *
( ( nOrig - aInter.Left() ) / nSum );
SwRect aTmp( Point( nY, aInter.Top() ),
Size( 1, aInter.Height() ) );
SwTwips nX = aGrid.Top() + nGrid *
( ( aInter.Top() - aGrid.Top() )/ nGrid );
if( nX < aInter.Top() )
nX += nGrid;
SwTwips nGridBottom = aGrid.Top() + aGrid.Height();
bool bLeft = aGrid.Top() >= aInter.Top();
bool bRight = nGridBottom <= nBottom;
bool bBorder = bLeft || bRight;
while( nY > nRight )
{
aTmp.SetPosX(nY);
if( bGrid )
{
nY -= nGrid;
SwTwips nPosY = std::max( SwTwips(aInter.Left()), nY );
SwTwips nHeight = std::min(nRight, SwTwips(aTmp.Pos().X()))-nPosY;
if( nHeight > 0 )
{
if( bCell )
{
SwRect aVert( Point( nPosY, nX ),
Size( nHeight, 1 ) );
while( aVert.Top() <= nBottom )
{
PaintBorderLine(rRect,aVert,this,pCol);
aVert.SetPosY(aVert.Pos().Y() + nGrid);
}
}
else if( bBorder )
{
SwRect aVert( Point( nPosY, aGrid.Top() ),
Size( nHeight, 1 ) );
if( bLeft )
PaintBorderLine(rRect,aVert,this,pCol);
if( bRight )
{
aVert.SetPosY(nGridBottom);
PaintBorderLine(rRect,aVert,this,pCol);
}
}
}
}
else
{
nY -= nRuby;
if( bBorder )
{
SwTwips nPos = std::max( SwTwips(aInter.Left()), nY );
SwTwips nW = std::min(nRight, SwTwips(aTmp.Pos().X())) - nPos;
SwRect aVert( Point( nPos, aGrid.Top() ),
Size( nW, 1 ) );
if( nW > 0 )
{
if( bLeft )
PaintBorderLine(rRect,aVert,this,pCol);
if( bRight )
{
aVert.SetPosY(nGridBottom);
PaintBorderLine(rRect,aVert,this,pCol);
}
}
}
}
bGrid = !bGrid;
}
while( nY >= aInter.Left() )
{
aTmp.SetPosX(nY);
PaintBorderLine( rRect, aTmp, this, pCol);
if( bGrid )
{
nY -= nGrid;
SwTwips nHeight = aTmp.Pos().X()
- std::max(SwTwips(aInter.Left()), nY );
if( nHeight > 0 )
{
if( bCell )
{
SwRect aVert( Point(aTmp.Pos().X()-nHeight,
nX ), Size( nHeight, 1 ) );
while( aVert.Top() <= nBottom )
{
PaintBorderLine(rRect,aVert,this,pCol);
aVert.SetPosY(aVert.Pos().Y() + nGrid);
}
}
else if( bBorder )
{
SwRect aVert( Point(aTmp.Pos().X()-nHeight,
aGrid.Top() ), Size( nHeight, 1 ) );
if( bLeft )
PaintBorderLine(rRect,aVert,this,pCol);
if( bRight )
{
aVert.SetPosY(nGridBottom);
PaintBorderLine(rRect,aVert,this,pCol);
}
}
}
}
else
{
nY -= nRuby;
if( bBorder )
{
SwTwips nPos = std::max( SwTwips(aInter.Left()), nY );
SwTwips nW = std::min(nRight, SwTwips(aTmp.Pos().X())) - nPos;
SwRect aVert( Point( nPos, aGrid.Top() ),
Size( nW, 1 ) );
if( nW > 0 )
{
if( bLeft )
PaintBorderLine(rRect,aVert,this,pCol);
if( bRight )
{
aVert.SetPosY(nGridBottom);
PaintBorderLine(rRect,aVert,this,pCol);
}
}
}
}
bGrid = !bGrid;
}
}
else
{
SwTwips nOrig = aGrid.Top();
SwTwips nY = nOrig + nSum *( (aInter.Top()-nOrig)/nSum );
SwRect aTmp( Point( aInter.Left(), nY ),
Size( aInter.Width(), 1 ) );
//for textgrid refactor
SwTwips nX = aGrid.Left() + nGridWidth *
( ( aInter.Left() - aGrid.Left() )/ nGridWidth );
if( nX < aInter.Left() )
nX += nGridWidth;
SwTwips nGridRight = aGrid.Left() + aGrid.Width();
bool bLeft = aGrid.Left() >= aInter.Left();
bool bRight = nGridRight <= nRight;
bool bBorder = bLeft || bRight;
while( nY < aInter.Top() )
{
aTmp.SetPosY(nY);
if( bGrid )
{
nY += nGrid;
SwTwips nPosY = std::max( aInter.Top(), aTmp.Pos().getY() );
SwTwips nHeight = std::min(nBottom, nY ) - nPosY;
if( nHeight )
{
if( bCell )
{
SwRect aVert( Point( nX, nPosY ),
Size( 1, nHeight ) );
while( aVert.Left() <= nRight )
{
PaintBorderLine(rRect,aVert,this,pCol);
aVert.SetPosX(aVert.Pos().X() + nGridWidth); //for textgrid refactor
}
}
else if ( bBorder )
{
SwRect aVert( Point( aGrid.Left(), nPosY ),
Size( 1, nHeight ) );
if( bLeft )
PaintBorderLine(rRect,aVert,this,pCol);
if( bRight )
{
aVert.SetPosX(nGridRight);
PaintBorderLine(rRect,aVert,this,pCol);
}
}
}
}
else
{
nY += nRuby;
if( bBorder )
{
SwTwips nPos = std::max(aInter.Top(),aTmp.Pos().getY());
SwTwips nH = std::min( nBottom, nY ) - nPos;
SwRect aVert( Point( aGrid.Left(), nPos ),
Size( 1, nH ) );
if( nH > 0 )
{
if( bLeft )
PaintBorderLine(rRect,aVert,this,pCol);
if( bRight )
{
aVert.SetPosX(nGridRight);
PaintBorderLine(rRect,aVert,this,pCol);
}
}
}
}
bGrid = !bGrid;
}
while( nY <= nBottom )
{
aTmp.SetPosY(nY);
PaintBorderLine( rRect, aTmp, this, pCol);
if( bGrid )
{
nY += nGrid;
SwTwips nHeight = std::min(nBottom, nY) - aTmp.Pos().getY();
if( nHeight )
{
if( bCell )
{
SwRect aVert( Point( nX, aTmp.Pos().getY() ),
Size( 1, nHeight ) );
while( aVert.Left() <= nRight )
{
PaintBorderLine( rRect, aVert, this, pCol);
aVert.SetPosX(aVert.Pos().getX() + nGridWidth); //for textgrid refactor
}
}
else if( bBorder )
{
SwRect aVert( Point( aGrid.Left(),
aTmp.Pos().getY() ), Size( 1, nHeight ) );
if( bLeft )
PaintBorderLine(rRect,aVert,this,pCol);
if( bRight )
{
aVert.SetPosX(nGridRight);
PaintBorderLine(rRect,aVert,this,pCol);
}
}
}
}
else
{
nY += nRuby;
if( bBorder )
{
SwTwips nPos = std::max(aInter.Top(),aTmp.Pos().Y());
SwTwips nH = std::min( nBottom, nY ) - nPos;
SwRect aVert( Point( aGrid.Left(), nPos ),
Size( 1, nH ) );
if( nH > 0 )
{
if( bLeft )
PaintBorderLine(rRect,aVert,this,pCol);
if( bRight )
{
aVert.SetPosX(nGridRight);
PaintBorderLine(rRect,aVert,this,pCol);
}
}
}
}
bGrid = !bGrid;
}
}
}
void SwPageFrame::PaintBaselineGrid(OutputDevice& rOututDevice) const
{
// Not displayed when printing.
if (rOututDevice.GetOutDevType() == OUTDEV_PRINTER)
{
return;
}
const SwRootFrame* pRootFrame = getRootFrame();
if (!pRootFrame)
{
return;
}
const SwViewShell* pViewShell = pRootFrame->GetCurrShell();
if (!pViewShell)
{
return;
}
const SwViewOption* pViewOption = pViewShell->GetViewOptions();
if (!pViewOption)
{
return;
}
// Draw only if the baseline grid is set to be visible.
if (!pViewOption->IsBaselineGridVisible())
{
return;
}
const SwPageDesc* pPageDesc = GetPageDesc();
if (!pPageDesc)
{
return;
}
sal_uInt16 nLineHeight = 0;
sal_uInt16 nLineOffset = 0;
// If page line-spacing is enabled, use the selected paragraph style to compute height/ascent values.
const SwTextFormatColl* pRegisterFormat = pPageDesc->GetRegisterFormatColl();
if (pRegisterFormat)
{
ComputeRegister(pRegisterFormat, nLineHeight, nLineOffset);
}
else
{
// If page line spacing is disabled, use the standard paragraph style ("Body text")
// to compute height/ascent values.
SwDoc* pDoc = pViewShell->GetDoc();
if (!pDoc)
{
return;
}
const SwTextFormatColl* pDefaultFormat
= pDoc->getIDocumentStylePoolAccess().GetTextCollFromPool(RES_POOLCOLL_TEXT);
if (!pDefaultFormat)
{
return;
}
ComputeRegister(pDefaultFormat, nLineHeight, nLineOffset);
}
const SwLayoutFrame* pBody = FindBodyCont();
if (!pBody)
{
return;
}
SwRect aGridArea(pBody->getFramePrintArea());
aGridArea += pBody->getFrameArea().Pos();
// Grid area starts at the first baseline position of the page.
aGridArea.AddTop(nLineOffset);
const Color aOriginalLineColor(rOututDevice.GetLineColor());
rOututDevice.SetLineColor(pViewOption->GetBaselineGridColor());
const tools::Long nLineWidth = aGridArea.Right() - aGridArea.Left();
rOututDevice.DrawGrid(aGridArea.SVRect(), Size(nLineWidth, nLineHeight),
DrawGridFlags::HorzLines);
rOututDevice.SetLineColor(aOriginalLineColor);
}
/**
* Paint margin area of a page
*
* OD 20.11.2002 for #104598#:
* implement paint of margin area; margin area will be painted for a
* view shell with a window and if the document is not in online layout.
*
* @param _rOutputRect
* input parameter - constant instance reference of the rectangle, for
* which an output has to be generated.
*
* @param _pViewShell
* input parameter - instance of the view shell, on which the output
* has to be generated.
*/
void SwPageFrame::PaintMarginArea( const SwRect& _rOutputRect,
SwViewShell const * _pViewShell ) const
{
if ( !_pViewShell->GetWin() || _pViewShell->GetViewOptions()->getBrowseMode() )
return;
// Simplified paint with DrawingLayer FillStyle
SwRect aPgRect = getFrameArea();
aPgRect.Intersection_( _rOutputRect );
if(!aPgRect.IsEmpty())
{
OutputDevice *pOut = _pViewShell->GetOut();
if(pOut->GetFillColor() != aGlobalRetoucheColor)
{
pOut->SetFillColor(aGlobalRetoucheColor);
}
pOut->DrawRect(aPgRect.SVRect());
}
}
const sal_Int8 SwPageFrame::snShadowPxWidth = 9;
bool SwPageFrame::IsRightShadowNeeded() const
{
const SwViewShell *pSh = getRootFrame()->GetCurrShell();
const bool bIsLTR = getRootFrame()->IsLeftToRightViewLayout();
// We paint the right shadow if we're not in book mode
// or if we've no sibling or are the last page of the "row"
return !pSh || (!pSh->GetViewOptions()->IsViewLayoutBookMode()) || !GetNext()
|| (this == Lower()) || (bIsLTR && OnRightPage())
|| (!bIsLTR && !OnRightPage());
}
bool SwPageFrame::IsLeftShadowNeeded() const
{
const SwViewShell *pSh = getRootFrame()->GetCurrShell();
const bool bIsLTR = getRootFrame()->IsLeftToRightViewLayout();
// We paint the left shadow if we're not in book mode
// or if we've no sibling or are the last page of the "row"
return !pSh || (!pSh->GetViewOptions()->IsViewLayoutBookMode()) || !GetPrev()
|| (bIsLTR && !OnRightPage())
|| (!bIsLTR && OnRightPage());
}
/**
* Determine rectangle for bottom page shadow
* for #i9719#
*/
/*static*/ void SwPageFrame::GetHorizontalShadowRect( const SwRect& _rPageRect,
const SwViewShell* _pViewShell,
OutputDevice const * pRenderContext,
SwRect& _orHorizontalShadowRect,
bool bPaintLeftShadow,
bool bPaintRightShadow,
bool bRightSidebar )
{
const SwPostItMgr *pMgr = _pViewShell->GetPostItMgr();
SwRect aAlignedPageRect( _rPageRect );
::SwAlignRect( aAlignedPageRect, _pViewShell, pRenderContext );
SwRect aPagePxRect(pRenderContext->LogicToPixel( aAlignedPageRect.SVRect() ));
tools::Long lShadowAdjustment = snShadowPxWidth - 1; // TODO: extract this
_orHorizontalShadowRect.Chg(
Point( aPagePxRect.Left() + (bPaintLeftShadow ? lShadowAdjustment : 0), 0 ),
Size( aPagePxRect.Width() - ( (bPaintLeftShadow ? lShadowAdjustment : 0) + (bPaintRightShadow ? lShadowAdjustment : 0) ),
snShadowPxWidth ) );
if(pMgr && pMgr->ShowNotes() && pMgr->HasNotes())
{
// Notes are displayed, we've to extend borders
SwTwips aSidebarTotalWidth = pMgr->GetSidebarWidth(true) + pMgr->GetSidebarBorderWidth(true);
if(bRightSidebar)
_orHorizontalShadowRect.AddRight( aSidebarTotalWidth );
else
_orHorizontalShadowRect.AddLeft( - aSidebarTotalWidth );
}
}
namespace {
enum PaintArea {LEFT, RIGHT, TOP, BOTTOM};
}
#define BORDER_TILE_SIZE 512
/// Wrapper around pOut->DrawBitmap.
static void lcl_paintBitmapExToRect(vcl::RenderContext *pOut, const Point& aPoint, const Size& aSize, const Bitmap& rBitmap, PaintArea eArea)
{
if(!comphelper::LibreOfficeKit::isActive())
{
// The problem is that if we get called multiple times and the color is
// partly transparent, then the result will get darker and darker. To avoid
// this, always paint the background color before doing the real paint.
tools::Rectangle aRect(aPoint, aSize);
if (!aRect.IsEmpty())
{
switch (eArea)
{
case LEFT: aRect.SetLeft( aRect.Right() - 1 ); break;
case RIGHT: aRect.SetRight( aRect.Left() + 1 ); break;
case TOP: aRect.SetTop( aRect.Bottom() - 1 ); break;
case BOTTOM: aRect.SetBottom( aRect.Top() + 1 ); break;
}
}
pOut->SetFillColor(SwViewOption::GetCurrentViewOptions().GetAppBackgroundColor());
pOut->SetLineColor();
pOut->DrawRect(pOut->PixelToLogic(aRect));
}
// Tiled render if necessary
tools::Rectangle aComplete(aPoint, aSize);
Size aTileSize(BORDER_TILE_SIZE, BORDER_TILE_SIZE);
tools::Long iterX = eArea != RIGHT && eArea != LEFT ? BORDER_TILE_SIZE : 0;
tools::Long iterY = eArea == RIGHT || eArea == LEFT ? BORDER_TILE_SIZE : 0;
for (tools::Rectangle aTile(aPoint, aTileSize); true; aTile.Move(iterX, iterY))
{
tools::Rectangle aRender = aComplete.GetIntersection(aTile);
if (aRender.IsEmpty())
break;
pOut->DrawBitmap(pOut->PixelToLogic(aRender.TopLeft()),
pOut->PixelToLogic(aRender.GetSize()),
Point(0, 0), aRender.GetSize(),
rBitmap);
}
}
/**
* Paint page border and shadow
*
* for #i9719#
* implement paint of page border and shadow
*/
/*static*/ void SwPageFrame::PaintBorderAndShadow( const SwRect& _rPageRect,
const SwViewShell* _pViewShell,
bool bPaintLeftShadow,
bool bPaintRightShadow,
bool bRightSidebar )
{
// No shadow in prefs
if (!_pViewShell->GetViewOptions()->IsShadow())
return;
// #i16816# tagged pdf support
SwTaggedPDFHelper aTaggedPDFHelper( nullptr, nullptr, nullptr, *_pViewShell->GetOut() );
static tools::DeleteOnDeinit<drawinglayer::primitive2d::DiscreteShadow> shadowMaskObj(
vcl::bitmap::loadFromName(BMP_PAGE_SHADOW_MASK,
ImageLoadFlags::IgnoreDarkTheme | ImageLoadFlags::IgnoreScalingFactor));
drawinglayer::primitive2d::DiscreteShadow& shadowMask = *shadowMaskObj.get();
static tools::DeleteOnDeinit< Bitmap > aPageTopRightShadowObj {};
static tools::DeleteOnDeinit< Bitmap > aPageBottomRightShadowObj {};
static tools::DeleteOnDeinit< Bitmap > aPageBottomLeftShadowObj {};
static tools::DeleteOnDeinit< Bitmap > aPageBottomShadowBaseObj {};
static tools::DeleteOnDeinit< Bitmap > aPageRightShadowBaseObj {};
static tools::DeleteOnDeinit< Bitmap > aPageTopShadowBaseObj {};
static tools::DeleteOnDeinit< Bitmap > aPageTopLeftShadowObj {};
static tools::DeleteOnDeinit< Bitmap > aPageLeftShadowBaseObj {};
Bitmap& aPageTopRightShadow = *aPageTopRightShadowObj.get();
Bitmap& aPageBottomRightShadow = *aPageBottomRightShadowObj.get();
Bitmap& aPageBottomLeftShadow = *aPageBottomLeftShadowObj.get();
Bitmap& aPageBottomShadow = *aPageBottomShadowBaseObj.get();
Bitmap& aPageRightShadow = *aPageRightShadowBaseObj.get();
Bitmap& aPageTopShadow = *aPageTopShadowBaseObj.get();
Bitmap& aPageTopLeftShadow = *aPageTopLeftShadowObj.get();
Bitmap& aPageLeftShadow = *aPageLeftShadowBaseObj.get();
static Color aShadowColor( COL_AUTO );
SwRect aAlignedPageRect( _rPageRect );
::SwAlignRect( aAlignedPageRect, _pViewShell, _pViewShell->GetOut() );
SwRect aPagePxRect(_pViewShell->GetOut()->LogicToPixel( aAlignedPageRect.SVRect() ));
if (aShadowColor != _pViewShell->GetViewOptions()->GetShadowColor())
{
aShadowColor = _pViewShell->GetViewOptions()->GetShadowColor();
AlphaMask aMask( shadowMask.getBottomRight().CreateColorBitmap() );
Bitmap aFilledSquare(aMask.GetSizePixel(), vcl::PixelFormat::N24_BPP);
aFilledSquare.Erase( aShadowColor );
aPageBottomRightShadow = Bitmap( aFilledSquare, aMask );
aMask = AlphaMask( shadowMask.getBottomLeft().CreateColorBitmap() );
aFilledSquare = Bitmap(aMask.GetSizePixel(), vcl::PixelFormat::N24_BPP);
aFilledSquare.Erase( aShadowColor );
aPageBottomLeftShadow = Bitmap( aFilledSquare, aMask );
aMask = AlphaMask( shadowMask.getBottom().CreateColorBitmap() );
aFilledSquare = Bitmap(aMask.GetSizePixel(), vcl::PixelFormat::N24_BPP);
aFilledSquare.Erase( aShadowColor );
aPageBottomShadow = Bitmap( aFilledSquare, aMask );
aMask = AlphaMask( shadowMask.getTop().CreateColorBitmap() );
aFilledSquare = Bitmap(aMask.GetSizePixel(), vcl::PixelFormat::N24_BPP);
aFilledSquare.Erase( aShadowColor );
aPageTopShadow = Bitmap( aFilledSquare, aMask );
aMask = AlphaMask( shadowMask.getTopRight().CreateColorBitmap() );
aFilledSquare = Bitmap(aMask.GetSizePixel(), vcl::PixelFormat::N24_BPP);
aFilledSquare.Erase( aShadowColor );
aPageTopRightShadow = Bitmap( aFilledSquare, aMask );
aMask = AlphaMask( shadowMask.getRight().CreateColorBitmap() );
aFilledSquare = Bitmap(aMask.GetSizePixel(), vcl::PixelFormat::N24_BPP);
aFilledSquare.Erase( aShadowColor );
aPageRightShadow = Bitmap( aFilledSquare, aMask );
aMask = AlphaMask( shadowMask.getTopLeft().CreateColorBitmap() );
aFilledSquare = Bitmap(aMask.GetSizePixel(), vcl::PixelFormat::N24_BPP);
aFilledSquare.Erase( aShadowColor );
aPageTopLeftShadow = Bitmap( aFilledSquare, aMask );
aMask = AlphaMask( shadowMask.getLeft().CreateColorBitmap() );
aFilledSquare = Bitmap(aMask.GetSizePixel(), vcl::PixelFormat::N24_BPP);
aFilledSquare.Erase( aShadowColor );
aPageLeftShadow = Bitmap( aFilledSquare, aMask );
}
SwRect aPaintRect;
OutputDevice *pOut = _pViewShell->GetOut();
SwPageFrame::GetHorizontalShadowRect( _rPageRect, _pViewShell, pOut, aPaintRect, bPaintLeftShadow, bPaintRightShadow, bRightSidebar );
// Right shadow & corners
if ( bPaintRightShadow )
{
pOut->DrawBitmap( pOut->PixelToLogic( Point( aPaintRect.Right(), aPagePxRect.Bottom() + 1 - (aPageBottomRightShadow.GetSizePixel().Height() - snShadowPxWidth) ) ),
aPageBottomRightShadow );
pOut->DrawBitmap( pOut->PixelToLogic( Point( aPaintRect.Right(), aPagePxRect.Top() - snShadowPxWidth ) ),
aPageTopRightShadow );
if (aPagePxRect.Height() > 2 * snShadowPxWidth)
{
const tools::Long nWidth = aPageRightShadow.GetSizePixel().Width();
const tools::Long nHeight = aPagePxRect.Height() - 2 * (snShadowPxWidth - 1);
if (aPageRightShadow.GetSizePixel().Height() < BORDER_TILE_SIZE)
aPageRightShadow.Scale(Size(nWidth, BORDER_TILE_SIZE), BmpScaleFlag::Fast);
lcl_paintBitmapExToRect(pOut,
Point(aPaintRect.Right() + snShadowPxWidth, aPagePxRect.Top() + snShadowPxWidth - 1),
Size(nWidth, nHeight),
aPageRightShadow, RIGHT);
}
}
// Left shadows and corners
if(bPaintLeftShadow)
{
const tools::Long lLeft = aPaintRect.Left() - aPageBottomLeftShadow.GetSizePixel().Width();
pOut->DrawBitmap( pOut->PixelToLogic( Point( lLeft,
aPagePxRect.Bottom() + 1 + snShadowPxWidth - aPageBottomLeftShadow.GetSizePixel().Height() ) ), aPageBottomLeftShadow );
pOut->DrawBitmap( pOut->PixelToLogic( Point( lLeft, aPagePxRect.Top() - snShadowPxWidth ) ), aPageTopLeftShadow );
if (aPagePxRect.Height() > 2 * snShadowPxWidth)
{
const tools::Long nWidth = aPageLeftShadow.GetSizePixel().Width();
const tools::Long nHeight = aPagePxRect.Height() - 2 * (snShadowPxWidth - 1);
if (aPageLeftShadow.GetSizePixel().Height() < BORDER_TILE_SIZE)
aPageLeftShadow.Scale(Size(nWidth, BORDER_TILE_SIZE), BmpScaleFlag::Fast);
lcl_paintBitmapExToRect(pOut,
Point(lLeft, aPagePxRect.Top() + snShadowPxWidth - 1),
Size(nWidth, nHeight),
aPageLeftShadow, LEFT);
}
}
// Bottom shadow
const tools::Long nBottomHeight = aPageBottomShadow.GetSizePixel().Height();
if (aPageBottomShadow.GetSizePixel().Width() < BORDER_TILE_SIZE)
aPageBottomShadow.Scale(Size(BORDER_TILE_SIZE, nBottomHeight), BmpScaleFlag::Fast);
lcl_paintBitmapExToRect(pOut,
Point(aPaintRect.Left(), aPagePxRect.Bottom() + 2),
Size(aPaintRect.Width(), nBottomHeight),
aPageBottomShadow, BOTTOM);
// Top shadow
const tools::Long nTopHeight = aPageTopShadow.GetSizePixel().Height();
if (aPageTopShadow.GetSizePixel().Width() < BORDER_TILE_SIZE)
aPageTopShadow.Scale(Size(BORDER_TILE_SIZE, nTopHeight), BmpScaleFlag::Fast);
lcl_paintBitmapExToRect(pOut,
Point(aPaintRect.Left(), aPagePxRect.Top() - snShadowPxWidth),
Size(aPaintRect.Width(), nTopHeight),
aPageTopShadow, TOP);
}
/**
* mod #i6193# paint sidebar for notes
* IMPORTANT: if you change the rects here, also change SwPostItMgr::ScrollbarHit
*/
/*static*/void SwPageFrame::PaintNotesSidebar(const SwRect& _rPageRect, SwViewShell* _pViewShell, sal_uInt16 nPageNum, bool bRight)
{
//TODO: cut out scrollbar area and arrows out of sidepane rect, otherwise it could flicker when pressing arrow buttons
if (!_pViewShell )
return;
SwRect aPageRect( _rPageRect );
SwAlignRect( aPageRect, _pViewShell, _pViewShell->GetOut() );
const SwPostItMgr *pMgr = _pViewShell->GetPostItMgr();
if (!(pMgr && pMgr->ShowNotes() && pMgr->HasNotes())) // do not show anything in print preview
return;
sal_Int32 nScrollerHeight = pMgr->GetSidebarScrollerHeight();
const tools::Rectangle aVisRect = _pViewShell->VisArea().SVRect();
//draw border and sidepane
_pViewShell->GetOut()->SetLineColor();
if (!bRight)
{
_pViewShell->GetOut()->SetFillColor(_pViewShell->GetViewOptions()->GetDocBoundariesColor());
_pViewShell->GetOut()->DrawRect(tools::Rectangle(Point(aPageRect.Left()-pMgr->GetSidebarBorderWidth(),aPageRect.Top()),Size(pMgr->GetSidebarBorderWidth(),aPageRect.Height()))) ;
if (Application::GetSettings().GetStyleSettings().GetHighContrastMode() )
_pViewShell->GetOut()->SetFillColor(COL_BLACK);
else
_pViewShell->GetOut()->SetFillColor(_pViewShell->GetViewOptions()->GetSectionBoundColor());
_pViewShell->GetOut()->DrawRect(tools::Rectangle(Point(aPageRect.Left()-pMgr->GetSidebarWidth()-pMgr->GetSidebarBorderWidth(),aPageRect.Top()),Size(pMgr->GetSidebarWidth(),aPageRect.Height()))) ;
}
else
{
_pViewShell->GetOut()->SetFillColor(_pViewShell->GetViewOptions()->GetDocBoundariesColor());
SwRect aSidebarBorder(aPageRect.TopRight(),Size(pMgr->GetSidebarBorderWidth(),aPageRect.Height()));
_pViewShell->GetOut()->DrawRect(aSidebarBorder.SVRect());
if (Application::GetSettings().GetStyleSettings().GetHighContrastMode() )
_pViewShell->GetOut()->SetFillColor(COL_BLACK);
else
_pViewShell->GetOut()->SetFillColor(_pViewShell->GetViewOptions()->GetSectionBoundColor());
SwRect aSidebar(Point(aPageRect.Right()+pMgr->GetSidebarBorderWidth(),aPageRect.Top()),Size(pMgr->GetSidebarWidth(),aPageRect.Height()));
_pViewShell->GetOut()->DrawRect(aSidebar.SVRect());
}
if (!pMgr->ShowScrollbar(nPageNum))
return;
// draw scrollbar area and arrows
Point aPointBottom;
Point aPointTop;
aPointBottom = !bRight ? Point(aPageRect.Left() - pMgr->GetSidebarWidth() - pMgr->GetSidebarBorderWidth() + _pViewShell->GetOut()->PixelToLogic(Size(2,0)).Width(),aPageRect.Bottom()- _pViewShell->GetOut()->PixelToLogic(Size(0,2+pMgr->GetSidebarScrollerHeight())).Height()) :
Point(aPageRect.Right() + pMgr->GetSidebarBorderWidth() + _pViewShell->GetOut()->PixelToLogic(Size(2,0)).Width(),aPageRect.Bottom()- _pViewShell->GetOut()->PixelToLogic(Size(0,2+pMgr->GetSidebarScrollerHeight())).Height());
aPointTop = !bRight ? Point(aPageRect.Left() - pMgr->GetSidebarWidth() + _pViewShell->GetOut()->PixelToLogic(Size(2,0)).Width(),aPageRect.Top() + _pViewShell->GetOut()->PixelToLogic(Size(0,2)).Height()) :
Point(aPageRect.Right() + pMgr->GetSidebarBorderWidth() + _pViewShell->GetOut()->PixelToLogic(Size(2,0)).Width(),aPageRect.Top() + _pViewShell->GetOut()->PixelToLogic(Size(0,2)).Height());
Size aSize(pMgr->GetSidebarWidth() - _pViewShell->GetOut()->PixelToLogic(Size(4,0)).Width(), _pViewShell->GetOut()->PixelToLogic(Size(0,nScrollerHeight)).Height()) ;
tools::Rectangle aRectBottom(aPointBottom,aSize);
tools::Rectangle aRectTop(aPointTop,aSize);
if (aRectBottom.Overlaps(aVisRect))
{
if (Application::GetSettings().GetStyleSettings().GetHighContrastMode() )
{
_pViewShell->GetOut()->SetLineColor(COL_WHITE);
_pViewShell->GetOut()->SetFillColor(COL_BLACK);
}
else
{
_pViewShell->GetOut()->SetLineColor(COL_BLACK);
_pViewShell->GetOut()->SetFillColor(COL_LIGHTGRAY);
}
_pViewShell->GetOut()->DrawRect(aRectBottom);
_pViewShell->GetOut()->DrawLine(aPointBottom + Point(pMgr->GetSidebarWidth()/3,0), aPointBottom + Point(pMgr->GetSidebarWidth()/3 , _pViewShell->GetOut()->PixelToLogic(Size(0,nScrollerHeight)).Height()));
_pViewShell->GetOut()->SetLineColor();
Point aMiddleFirst(aPointBottom + Point(pMgr->GetSidebarWidth()/6,_pViewShell->GetOut()->PixelToLogic(Size(0,nScrollerHeight)).Height()/2));
Point aMiddleSecond(aPointBottom + Point(pMgr->GetSidebarWidth()/3*2,_pViewShell->GetOut()->PixelToLogic(Size(0,nScrollerHeight)).Height()/2));
PaintNotesSidebarArrows(aMiddleFirst,aMiddleSecond,_pViewShell,pMgr->GetArrowColor(KEY_PAGEUP,nPageNum), pMgr->GetArrowColor(KEY_PAGEDOWN,nPageNum));
}
if (!aRectTop.Overlaps(aVisRect))
return;
if (Application::GetSettings().GetStyleSettings().GetHighContrastMode() )
{
_pViewShell->GetOut()->SetLineColor(COL_WHITE);
_pViewShell->GetOut()->SetFillColor(COL_BLACK);
}
else
{
_pViewShell->GetOut()->SetLineColor(COL_BLACK);
_pViewShell->GetOut()->SetFillColor(COL_LIGHTGRAY);
}
_pViewShell->GetOut()->DrawRect(aRectTop);
_pViewShell->GetOut()->DrawLine(aPointTop + Point(pMgr->GetSidebarWidth()/3*2,0), aPointTop + Point(pMgr->GetSidebarWidth()/3*2 , _pViewShell->GetOut()->PixelToLogic(Size(0,nScrollerHeight)).Height()));
_pViewShell->GetOut()->SetLineColor();
Point aMiddleFirst(aPointTop + Point(pMgr->GetSidebarWidth()/3,_pViewShell->GetOut()->PixelToLogic(Size(0,nScrollerHeight)).Height()/2));
Point aMiddleSecond(aPointTop + Point(pMgr->GetSidebarWidth()/6*5,_pViewShell->GetOut()->PixelToLogic(Size(0,nScrollerHeight)).Height()/2));
PaintNotesSidebarArrows(aMiddleFirst,aMiddleSecond,_pViewShell, pMgr->GetArrowColor(KEY_PAGEUP,nPageNum), pMgr->GetArrowColor(KEY_PAGEDOWN,nPageNum));
}
/*static*/ void SwPageFrame::PaintNotesSidebarArrows(const Point &aMiddleFirst, const Point &aMiddleSecond, SwViewShell const * _pViewShell, const Color& rColorUp, const Color& rColorDown)
{
tools::Polygon aTriangleUp(3);
tools::Polygon aTriangleDown(3);
aTriangleUp.SetPoint(aMiddleFirst + Point(0,_pViewShell->GetOut()->PixelToLogic(Size(0,-3)).Height()),0);
aTriangleUp.SetPoint(aMiddleFirst + Point(_pViewShell->GetOut()->PixelToLogic(Size(-3,0)).Width(),_pViewShell->GetOut()->PixelToLogic(Size(0,3)).Height()),1);
aTriangleUp.SetPoint(aMiddleFirst + Point(_pViewShell->GetOut()->PixelToLogic(Size(3,0)).Width(),_pViewShell->GetOut()->PixelToLogic(Size(0,3)).Height()),2);
aTriangleDown.SetPoint(aMiddleSecond + Point(_pViewShell->GetOut()->PixelToLogic(Size(-3,0)).Width(),_pViewShell->GetOut()->PixelToLogic(Size(0,-3)).Height()),0);
aTriangleDown.SetPoint(aMiddleSecond + Point(_pViewShell->GetOut()->PixelToLogic(Size(+3,0)).Width(),_pViewShell->GetOut()->PixelToLogic(Size(0,-3)).Height()),1);
aTriangleDown.SetPoint(aMiddleSecond + Point(0,_pViewShell->GetOut()->PixelToLogic(Size(0,3)).Height()),2);
_pViewShell->GetOut()->SetFillColor(rColorUp);
_pViewShell->GetOut()->DrawPolygon(aTriangleUp);
_pViewShell->GetOut()->SetFillColor(rColorDown);
_pViewShell->GetOut()->DrawPolygon(aTriangleDown);
}
/**
* Get bound rectangle of border and shadow for repaints
*
* for #i9719#
*/
/*static*/ void SwPageFrame::GetBorderAndShadowBoundRect( const SwRect& _rPageRect,
const SwViewShell* _pViewShell,
OutputDevice const * pRenderContext,
SwRect& _orBorderAndShadowBoundRect,
bool bLeftShadow,
bool bRightShadow,
bool bRightSidebar
)
{
SwRect aAlignedPageRect( _rPageRect );
::SwAlignRect( aAlignedPageRect, _pViewShell, pRenderContext );
SwRect aPagePxRect(pRenderContext->LogicToPixel( aAlignedPageRect.SVRect() ));
aPagePxRect.AddBottom( snShadowPxWidth + 1 );
aPagePxRect.AddTop( - snShadowPxWidth - 1 );
SwRect aTmpRect;
// Always ask for full shadow since we want a bounding rect
// including at least the page frame
SwPageFrame::GetHorizontalShadowRect( _rPageRect, _pViewShell, pRenderContext, aTmpRect, false, false, bRightSidebar );
if(bLeftShadow) aPagePxRect.Left( aTmpRect.Left() - snShadowPxWidth - 1);
if(bRightShadow) aPagePxRect.Right( aTmpRect.Right() + snShadowPxWidth + 1);
_orBorderAndShadowBoundRect = SwRect(pRenderContext->PixelToLogic( aPagePxRect.SVRect() ));
}
SwRect SwPageFrame::GetBoundRect(OutputDevice const * pOutputDevice) const
{
const SwViewShell *pSh = getRootFrame()->GetCurrShell();
SwRect aPageRect( getFrameArea() );
SwRect aResult;
if(!pSh) {
return SwRect( Point(0, 0), Size(0, 0) );
}
SwPageFrame::GetBorderAndShadowBoundRect( aPageRect, pSh, pOutputDevice, aResult,
IsLeftShadowNeeded(), IsRightShadowNeeded(), SidebarPosition() == sw::sidebarwindows::SidebarPosition::RIGHT );
return aResult;
}
/*static*/ SwTwips SwPageFrame::GetSidebarBorderWidth( const SwViewShell* _pViewShell )
{
const SwPostItMgr* pPostItMgr = _pViewShell ? _pViewShell->GetPostItMgr() : nullptr;
const SwTwips nRet = pPostItMgr && pPostItMgr->HasNotes() && pPostItMgr->ShowNotes() ? pPostItMgr->GetSidebarWidth() + pPostItMgr->GetSidebarBorderWidth() : 0;
return nRet;
}
const SwFrame* SwFrame::SkipFrame(const SwFrame* pFrame, PaintFrameMode ePaintFrameMode )
{
if (ePaintFrameMode != PAINT_ALL)
{
if (ePaintFrameMode == PAINT_NON_HEADER_FOOTER)
{
while (pFrame && (pFrame->IsHeaderFrame() || pFrame->IsFooterFrame()))
pFrame = pFrame->GetNext();
}
else
{
while ( pFrame && !pFrame->IsHeaderFrame() && !pFrame->IsFooterFrame())
pFrame = pFrame->GetNext();
}
}
return pFrame;
}
void SwFrame::PaintBaBo( const SwRect& rRect, const SwPageFrame *pPage,
const bool bOnlyTextBackground, PaintFrameMode ePaintFrameMode ) const
{
if ( !pPage )
pPage = FindPageFrame();
OutputDevice *pOut = gProp.pSGlobalShell->GetOut();
// #i16816# tagged pdf support
SwTaggedPDFHelper aTaggedPDFHelper( nullptr, nullptr, nullptr, *pOut );
auto popIt = pOut->ScopedPush(vcl::PushFlags::FILLCOLOR | vcl::PushFlags::LINECOLOR);
pOut->SetLineColor();
SwBorderAttrAccess aAccess( SwFrame::GetCache(), this );
const SwBorderAttrs &rAttrs = *aAccess.Get();
// take care of page margin area
// Note: code move from <SwFrame::PaintSwFrameBackground(..)> to new method
// <SwPageFrame::Paintmargin(..)>.
if ( IsPageFrame() && !bOnlyTextBackground)
{
static_cast<const SwPageFrame*>(this)->PaintMarginArea( rRect, gProp.pSGlobalShell );
}
// paint background
{
PaintSwFrameBackground( rRect, pPage, rAttrs, false, true/*bLowerBorder*/, bOnlyTextBackground, ePaintFrameMode );
}
// paint border before painting background
// paint grid for page frame and paint border
if (!bOnlyTextBackground)
{
SwRect aRect( rRect );
if( IsPageFrame() )
{
static_cast<const SwPageFrame*>(this)->PaintGrid( pOut, aRect );
}
PaintSwFrameShadowAndBorder(aRect, pPage, rAttrs);
}
}
static bool lcl_compareFillAttributes(const drawinglayer::attribute::SdrAllFillAttributesHelperPtr& pA, const drawinglayer::attribute::SdrAllFillAttributesHelperPtr& pB)
{
if (pA == pB)
return true;
if (!pA || !pB)
return false;
return pA->getFillAttribute() == pB->getFillAttribute();
}
/// Do not paint background for fly frames without a background brush by
/// calling <PaintBaBo> at the page or at the fly frame its anchored
void SwFrame::PaintSwFrameBackground( const SwRect &rRect, const SwPageFrame *pPage,
const SwBorderAttrs & rAttrs,
const bool bLowerMode,
const bool bLowerBorder,
const bool bOnlyTextBackground,
PaintFrameMode ePaintFrameMode) const
{
// #i1837# - no paint of table background, if corresponding option is *not* set.
SwViewShell *pSh = gProp.pSGlobalShell;
if( IsTabFrame() &&
!pSh->GetViewOptions()->IsTable() )
{
return;
}
// nothing to do for covered table cells:
if( IsCellFrame() && IsCoveredCell() )
return;
// #i16816# tagged pdf support
SwTaggedPDFHelper aTaggedPDFHelper( nullptr, nullptr, nullptr, *pSh->GetOut() );
const SvxBrushItem* pItem;
// temporary background brush for a fly frame without a background brush
std::unique_ptr<SvxBrushItem> pTmpBackBrush;
std::optional<Color> pCol;
SwRect aOrigBackRect;
const bool bPageFrame = IsPageFrame();
bool bLowMode = true;
drawinglayer::attribute::SdrAllFillAttributesHelperPtr aFillAttributes;
bool bBack = GetBackgroundBrush( aFillAttributes, pItem, pCol, aOrigBackRect, bLowerMode, /*bConsiderTextBox=*/false );
// show track changes of table row
if( IsRowFrame() && !getRootFrame()->IsHideRedlines() )
{
RedlineType eType = static_cast<const SwRowFrame*>(this)->GetTabLine()->GetRedlineType();
if ( RedlineType::Delete == eType || RedlineType::Insert == eType )
{
pCol = RedlineType::Delete == eType ? COL_AUTHOR_TABLE_DEL : COL_AUTHOR_TABLE_INS;
bBack = true;
}
}
else if ( IsCellFrame() && !getRootFrame()->IsHideRedlines() )
{
RedlineType eType = static_cast<const SwCellFrame*>(this)->GetTabBox()->GetRedlineType();
if ( RedlineType::Delete == eType || RedlineType::Insert == eType )
{
pCol = RedlineType::Delete == eType ? COL_AUTHOR_TABLE_DEL : COL_AUTHOR_TABLE_INS;
bBack = true;
}
}
if ( bBack && IsCellFrame() && !getRootFrame()->IsHideRedlines() &&
// skip cell background to show the row colored according to its tracked change
RedlineType::None != static_cast<const SwRowFrame*>(GetUpper())->GetTabLine()->GetRedlineType() )
{
return;
}
//- Output if a separate background is used.
bool bNoFlyBackground = !gProp.bSFlyMetafile && !bBack && IsFlyFrame();
if ( bNoFlyBackground )
{
// Fly frame has no background.
// Try to find background brush at parents, if previous call of
// <GetBackgroundBrush> disabled this option with the parameter <bLowerMode>
if ( bLowerMode )
{
bBack = GetBackgroundBrush( aFillAttributes, pItem, pCol, aOrigBackRect, false, /*bConsiderTextBox=*/false );
}
// If still no background found for the fly frame, initialize the
// background brush <pItem> with global retouche color and set <bBack>
// to true, that fly frame will paint its background using this color.
if ( !bBack )
{
// #i6467# - on print output, pdf output and in embedded mode not editing color COL_WHITE is used
// instead of the global retouche color.
if ( pSh->GetOut()->GetOutDevType() == OUTDEV_PRINTER ||
pSh->GetViewOptions()->IsPDFExport() ||
( pSh->GetDoc()->GetDocShell()->GetCreateMode() == SfxObjectCreateMode::EMBEDDED &&
!pSh->GetDoc()->GetDocShell()->IsInPlaceActive()
)
)
{
pTmpBackBrush.reset(new SvxBrushItem( COL_WHITE, RES_BACKGROUND ));
//UUU
aFillAttributes = std::make_shared<drawinglayer::attribute::SdrAllFillAttributesHelper>(COL_WHITE);
}
else
{
pTmpBackBrush.reset(new SvxBrushItem( aGlobalRetoucheColor, RES_BACKGROUND));
//UUU
aFillAttributes = std::make_shared<drawinglayer::attribute::SdrAllFillAttributesHelper>(aGlobalRetoucheColor);
}
pItem = pTmpBackBrush.get();
bBack = true;
}
}
SwRect aPaintRect( getFrameArea() );
if( IsTextFrame() || IsSctFrame() )
aPaintRect = UnionFrame( true );
// bOnlyTextBackground means background that's on top of background shapes,
// this includes both text and cell frames.
if ( (!bOnlyTextBackground || IsTextFrame() || IsCellFrame()) && aPaintRect.Overlaps( rRect ) )
{
if ( bBack || bPageFrame || !bLowerMode )
{
const bool bBrowse = pSh->GetViewOptions()->getBrowseMode();
SwRect aRect;
if ( (bPageFrame && bBrowse) ||
(IsTextFrame() && getFramePrintArea().SSize() == getFrameArea().SSize()) )
{
aRect = getFrameArea();
::SwAlignRect( aRect, gProp.pSGlobalShell, gProp.pSGlobalShell->GetOut() );
}
else
{
if (bPageFrame && GetAttrSet()->GetItem<SfxBoolItem>(RES_BACKGROUND_FULL_SIZE)->GetValue())
{
aRect = getFrameArea();
::SwAlignRect(aRect, gProp.pSGlobalShell, gProp.pSGlobalShell->GetOut());
}
else
{
::lcl_CalcBorderRect( aRect, this, rAttrs, false, gProp);
}
if ( (IsTextFrame() || IsTabFrame()) && GetPrev() )
{
if ( GetPrev()->GetAttrSet()->GetBackground() == GetAttrSet()->GetBackground() &&
lcl_compareFillAttributes(GetPrev()->getSdrAllFillAttributesHelper(), getSdrAllFillAttributesHelper()))
{
aRect.Top( getFrameArea().Top() );
}
}
}
aRect.Intersection( rRect );
OutputDevice *pOut = pSh->GetOut();
if ( aRect.HasArea() )
{
std::unique_ptr<SvxBrushItem> pNewItem;
if( pCol )
{
pNewItem.reset(new SvxBrushItem( *pCol, RES_BACKGROUND ));
pItem = pNewItem.get();
aFillAttributes = std::make_shared<drawinglayer::attribute::SdrAllFillAttributesHelper>(*pCol);
}
SwRegionRects aRegion( aRect );
basegfx::B2DPolygon aB2DPolygon{tools::Polygon(aRect.SVRect()).getB2DPolygon()};
basegfx::utils::B2DClipState aClipState{basegfx::B2DPolyPolygon(aB2DPolygon)};
if (pPage->GetSortedObjs() &&
pSh->GetDoc()->getIDocumentSettingAccess().get(DocumentSettingId::SUBTRACT_FLYS))
{
::lcl_SubtractFlys( this, pPage, aRect, aRegion, aClipState, gProp );
}
// Determine, if background transparency
// have to be considered for drawing.
// Status Quo: background transparency have to be
// considered for fly frames
const bool bConsiderBackgroundTransparency = IsFlyFrame();
bool bDone(false);
// #i125189# We are also done when the new DrawingLayer FillAttributes are used
// or the FillStyle is set (different from drawing::FillStyle_NONE)
if (aFillAttributes)
{
if(aFillAttributes->isUsed())
{
// check if really something is painted
bDone = DrawFillAttributes(aFillAttributes, aOrigBackRect, aRegion, aClipState, *pOut);
}
if(!bDone)
{
// if not, still a FillStyle could be set but the transparency is at 100%,
// thus need to check the model data itself for FillStyle (do not rely on
// SdrAllFillAttributesHelper since it already contains optimized information,
// e.g. transparency leads to no fill)
const drawing::FillStyle eFillStyle(GetAttrSet()->Get(XATTR_FILLSTYLE).GetValue());
if(drawing::FillStyle_NONE != eFillStyle)
{
bDone = true;
}
}
}
if(!bDone)
{
for (size_t i = 0; i < aRegion.size(); ++i)
{
if (1 < aRegion.size())
{
::SwAlignRect( aRegion[i], gProp.pSGlobalShell, gProp.pSGlobalShell->GetOut() );
if( !aRegion[i].HasArea() )
continue;
}
// add 6th parameter to indicate, if background transparency have to be considered
// Set missing 5th parameter to the default value GRFNUM_NO
// - see declaration in /core/inc/frmtool.hxx.
::DrawGraphic(
pItem,
*pOut,
aOrigBackRect,
aRegion[i],
GRFNUM_NO,
bConsiderBackgroundTransparency );
}
}
}
}
else
bLowMode = bLowerMode;
}
// delete temporary background brush.
pTmpBackBrush.reset();
//Now process lower and his neighbour.
//We end this as soon as a Frame leaves the chain and therefore is not a lower
//of me anymore
const SwFrame *pFrame = GetLower();
if ( !pFrame )
return;
SwRect aFrameRect;
SwRect aRect( GetPaintArea() );
aRect.Intersection_( rRect );
SwRect aBorderRect( aRect );
pFrame = SkipFrame(pFrame, ePaintFrameMode);
if (!pFrame)
return;
SwShortCut aShortCut( *pFrame, aBorderRect );
do
{ if ( gProp.pSProgress )
SfxProgress::Reschedule();
aFrameRect = pFrame->GetPaintArea();
if ( aFrameRect.Overlaps( aBorderRect ) )
{
SwBorderAttrAccess aAccess( SwFrame::GetCache(), pFrame );
const SwBorderAttrs &rTmpAttrs = *aAccess.Get();
if ( ( pFrame->IsLayoutFrame() && bLowerBorder ) || aFrameRect.Overlaps( aRect ) )
{
pFrame->PaintSwFrameBackground( aRect, pPage, rTmpAttrs, bLowMode,
bLowerBorder, bOnlyTextBackground );
}
if ( bLowerBorder )
{
pFrame->PaintSwFrameShadowAndBorder( aBorderRect, pPage, rTmpAttrs );
}
}
pFrame = pFrame->GetNext();
pFrame = SkipFrame(pFrame, ePaintFrameMode);
} while ( pFrame && pFrame->GetUpper() == this &&
!aShortCut.Stop( aFrameRect ) );
}
/// Refreshes all subsidiary lines of a page.
void SwPageFrame::RefreshSubsidiary( const SwRect &rRect ) const
{
if ( !(isSubsidiaryLinesEnabled() ||
gProp.pSGlobalShell->GetViewOptions()->IsTextBoundaries() ||
gProp.pSGlobalShell->GetViewOptions()->IsSectionBoundaries() ||
gProp.pSGlobalShell->GetViewOptions()->IsTableBoundaries()) )
return;
if ( !rRect.HasArea() )
return;
//During paint using the root, the array is controlled from there.
//Otherwise we'll handle it for our self.
bool bDelSubs = false;
if ( !gProp.pSSubsLines )
{
gProp.pSSubsLines.reset(new SwSubsRects);
// create container for special subsidiary lines
gProp.pSSpecSubsLines.reset(new SwSubsRects);
bDelSubs = true;
}
RefreshLaySubsidiary( this, rRect );
if ( bDelSubs )
{
// paint special subsidiary lines and delete its container
gProp.pSSpecSubsLines->PaintSubsidiary( gProp.pSGlobalShell->GetOut(), nullptr, gProp );
gProp.pSSpecSubsLines.reset();
gProp.pSSubsLines->PaintSubsidiary(gProp.pSGlobalShell->GetOut(), gProp.pSLines.get(), gProp);
gProp.pSSubsLines.reset();
}
}
void SwLayoutFrame::RefreshLaySubsidiary( const SwPageFrame *pPage,
const SwRect &rRect ) const
{
if (isSubsidiaryLinesEnabled())
PaintSubsidiaryLines( pPage, rRect );
const SwFrame *pLow = Lower();
if( !pLow )
return;
SwShortCut aShortCut( *pLow, rRect );
while( pLow && !aShortCut.Stop( pLow->getFrameArea() ) )
{
if ( pLow->getFrameArea().Overlaps( rRect ) && pLow->getFrameArea().HasArea() )
{
if ( pLow->IsLayoutFrame() )
static_cast<const SwLayoutFrame*>(pLow)->RefreshLaySubsidiary( pPage, rRect);
else if ( pLow->GetDrawObjs() )
{
const SwSortedObjs& rObjs = *(pLow->GetDrawObjs());
for (SwAnchoredObject* pAnchoredObj : rObjs)
{
if ( pPage->GetFormat()->GetDoc().getIDocumentDrawModelAccess().IsVisibleLayerId(
pAnchoredObj->GetDrawObj()->GetLayer() ) )
if (auto pFly = pAnchoredObj->DynCastFlyFrame() )
{
if ( pFly->IsFlyInContentFrame() && pFly->getFrameArea().Overlaps( rRect ) )
{
SwFrame* pLower = pFly->Lower();
if ( !pLower || !pLower->IsNoTextFrame() ||
!static_cast<const SwNoTextFrame*>(pLower)->HasAnimation())
pFly->RefreshLaySubsidiary( pPage, rRect );
}
}
}
}
}
pLow = pLow->GetNext();
}
}
/**
* Subsidiary lines to paint the PrtAreas
* Only the LayoutFrames which directly contain Content
* Paints the desired line and pays attention to not overpaint any flys
*/
static void lcl_RefreshLine( const SwLayoutFrame *pLay,
const SwPageFrame *pPage,
const Point &rP1,
const Point &rP2,
const SubColFlags nSubColor,
SwLineRects* pSubsLines )
{
//In which direction do we loop? Can only be horizontal or vertical.
OSL_ENSURE( ((rP1.X() == rP2.X()) || (rP1.Y() == rP2.Y())),
"Sloped subsidiary lines are not allowed." );
const bool bHori = rP1.Y() == rP2.Y();
// use pointers to member function in order to unify flow
typedef tools::Long (Point::*pmfPtGet)() const;
typedef void (Point::*pmfPtSet)(tools::Long);
const pmfPtGet pDirPtX = &Point::X;
const pmfPtGet pDirPtY = &Point::Y;
const pmfPtGet pDirPt = bHori ? pDirPtX : pDirPtY;
const pmfPtSet pDirPtSetX = &Point::setX;
const pmfPtSet pDirPtSetY = &Point::setY;
const pmfPtSet pDirPtSet = bHori ? pDirPtSetX : pDirPtSetY;
Point aP1( rP1 );
Point aP2( rP2 );
while ( (aP1.*pDirPt)() < (aP2.*pDirPt)() )
{
//If the starting point lies in a fly, it is directly set behind the
//fly.
//The end point moves to the start if the end point lies in a fly or we
//have a fly between starting point and end point.
// In this way, every position is output one by one.
//If I'm a fly I'll only avoid those flys which are places 'above' me;
//this means those who are behind me in the array.
//Even if I'm inside a fly or inside a fly inside a fly a.s.o I won't
//avoid any of those flys.
SwOrderIter aIter( pPage );
const SwFlyFrame *pMyFly = pLay->FindFlyFrame();
if ( pMyFly )
{
aIter.Current( pMyFly->GetVirtDrawObj() );
while ( nullptr != (pMyFly = pMyFly->GetAnchorFrame()->FindFlyFrame()) )
{
if ( aIter()->GetOrdNum() > pMyFly->GetVirtDrawObj()->GetOrdNum() )
aIter.Current( pMyFly->GetVirtDrawObj() );
}
}
else
aIter.Bottom();
while ( aIter() )
{
const SwVirtFlyDrawObj *pObj = static_cast<const SwVirtFlyDrawObj*>(aIter());
const SwFlyFrame *pFly = pObj ? pObj->GetFlyFrame() : nullptr;
//I certainly won't avoid myself, even if I'm placed _inside_ the
//fly I won't avoid it.
if ( !pFly || (pFly == pLay || pFly->IsAnLower( pLay )) )
{
aIter.Next();
continue;
}
// do *not* consider fly frames with a transparent background.
// do *not* consider fly frame, which belongs to an invisible layer
if ( pFly->IsBackgroundTransparent() ||
!pFly->GetFormat()->GetDoc().getIDocumentDrawModelAccess().IsVisibleLayerId( pObj->GetLayer() ) )
{
aIter.Next();
continue;
}
//Is the Obj placed on the line
const tools::Long nP1OthPt = !bHori ? rP1.X() : rP1.Y();
const tools::Rectangle &rBound = pObj->GetCurrentBoundRect();
const Point aDrPt( rBound.TopLeft() );
const tools::Long nDrOthPt = !bHori ? aDrPt.X() : aDrPt.Y();
const Size aDrSz( rBound.GetSize() );
const tools::Long nDrOthSz = !bHori ? aDrSz.Width() : aDrSz.Height();
if ( nP1OthPt >= nDrOthPt && nP1OthPt <= nDrOthPt + nDrOthSz )
{
const tools::Long nDrDirPt = bHori ? aDrPt.X() : aDrPt.Y();
const tools::Long nDrDirSz = bHori ? aDrSz.Width() : aDrSz.Height();
if ( (aP1.*pDirPt)() >= nDrDirPt && (aP1.*pDirPt)() <= nDrDirPt + nDrDirSz )
(aP1.*pDirPtSet)( nDrDirPt + nDrDirSz );
if ( (aP2.*pDirPt)() >= nDrDirPt && (aP1.*pDirPt)() < (nDrDirPt - 1) )
(aP2.*pDirPtSet)( nDrDirPt - 1 );
}
aIter.Next();
}
if ( (aP1.*pDirPt)() < (aP2.*pDirPt)() )
{
SwRect aRect( aP1, aP2 );
// use parameter <pSubsLines> instead of global variable <gProp.pSSubsLines>.
pSubsLines->AddLineRect( aRect, nullptr, SvxBorderLineStyle::SOLID,
nullptr, nSubColor, gProp );
}
aP1 = aP2;
(aP1.*pDirPtSet)( (aP1.*pDirPt)() + 1 );
aP2 = rP2;
}
}
static std::vector<basegfx::B2DPolygon> lcl_CreatePageAreaDelimiterPolygons(const SwRect& rRect, bool bHeaderFooter)
{
std::vector<basegfx::B2DPolygon> aPolygons;
// Hide text boundaries by default - cool#3491
if (!bHeaderFooter && comphelper::LibreOfficeKit::isActive())
return aPolygons;
double nLineLength = 200.0; // in Twips
Point aPoints[] = { rRect.TopLeft(), rRect.TopRight(), rRect.BottomRight(), rRect.BottomLeft() };
double const aXOffDirs[] = { -1.0, 1.0, 1.0, -1.0 };
double const aYOffDirs[] = { -1.0, -1.0, 1.0, 1.0 };
// Actually loop over the corners to create the two lines
for ( int i = 0; i < 4; i++ )
{
basegfx::B2DVector aHorizVector( aXOffDirs[i], 0.0 );
basegfx::B2DVector aVertVector( 0.0, aYOffDirs[i] );
basegfx::B2DPoint aBPoint( aPoints[i].getX(), aPoints[i].getY() );
basegfx::B2DPolygon aPolygon;
aPolygon.append( aBPoint + aHorizVector * nLineLength );
aPolygon.append( aBPoint );
aPolygon.append( aBPoint + aVertVector * nLineLength );
aPolygons.emplace_back(aPolygon);
}
return aPolygons;
}
static drawinglayer::primitive2d::Primitive2DContainer lcl_CreateDelimiterPrimitives(
const std::vector<basegfx::B2DPolygon>& rPolygons)
{
drawinglayer::primitive2d::Primitive2DContainer aSeq(rPolygons.size());
basegfx::BColor aLineColor = SwViewOption::GetCurrentViewOptions().GetDocBoundariesColor().getBColor();
for (size_t i = 0; i < rPolygons.size(); ++i)
aSeq[i] = new drawinglayer::primitive2d::PolygonHairlinePrimitive2D(rPolygons[i], aLineColor);
return aSeq;
}
static std::vector<basegfx::B2DPolygon> lcl_CreateRectangleDelimiterPolygons(const SwRect& rRect)
{
std::vector<basegfx::B2DPolygon> aRet(1);
aRet[0].append( basegfx::B2DPoint( rRect.Left(), rRect.Top() ) );
aRet[0].append( basegfx::B2DPoint( rRect.Right(), rRect.Top() ) );
aRet[0].append( basegfx::B2DPoint( rRect.Right(), rRect.Bottom() ) );
aRet[0].append( basegfx::B2DPoint( rRect.Left(), rRect.Bottom() ) );
aRet[0].setClosed( true );
return aRet;
}
static drawinglayer::primitive2d::Primitive2DContainer lcl_CreateRectangleDelimiterPrimitives (
const SwRect& rRect )
{
return lcl_CreateDelimiterPrimitives(lcl_CreateRectangleDelimiterPolygons(rRect));
}
static drawinglayer::primitive2d::Primitive2DContainer lcl_CreateColumnAreaDelimiterPrimitives(
const SwRect& rRect )
{
drawinglayer::primitive2d::Primitive2DContainer aSeq( 4 );
basegfx::BColor aLineColor = SwViewOption::GetCurrentViewOptions().GetDocBoundariesColor().getBColor();
double nLineLength = 100.0; // in Twips
Point aPoints[] = { rRect.TopLeft(), rRect.TopRight(), rRect.BottomRight(), rRect.BottomLeft() };
double const aXOffDirs[] = { 1.0, -1.0, -1.0, 1.0 };
double const aYOffDirs[] = { 1.0, 1.0, -1.0, -1.0 };
// Actually loop over the corners to create the two lines
for ( int i = 0; i < 4; i++ )
{
basegfx::B2DVector aHorizVector( aXOffDirs[i], 0.0 );
basegfx::B2DVector aVertVector( 0.0, aYOffDirs[i] );
basegfx::B2DPoint aBPoint( aPoints[i].getX(), aPoints[i].getY() );
basegfx::B2DPolygon aPolygon;
aPolygon.append( aBPoint + aHorizVector * nLineLength );
aPolygon.append( aBPoint );
aPolygon.append( aBPoint + aVertVector * nLineLength );
aSeq[i] = new drawinglayer::primitive2d::PolygonHairlinePrimitive2D(
std::move(aPolygon), aLineColor );
}
return aSeq;
}
std::vector<basegfx::B2DPolygon> SwPageFrame::GetSubsidiaryLinesPolygons(const SwViewShell& rViewShell) const
{
std::vector<basegfx::B2DPolygon> aPolygons;
if (!rViewShell.GetViewOptions()->IsTextBoundaries())
return aPolygons;
const SwFrame* pLay = Lower();
const SwFrame* pFootnoteCont = nullptr;
const SwFrame* pPageBody = nullptr;
if (!pLay)
return aPolygons;
while ( pLay && !( pFootnoteCont && pPageBody ) )
{
if ( pLay->IsFootnoteContFrame( ) )
pFootnoteCont = pLay;
if ( pLay->IsBodyFrame() )
pPageBody = pLay;
pLay = pLay->GetNext();
}
if (!pPageBody)
return aPolygons;
SwRect aArea( pPageBody->getFrameArea() );
if ( pFootnoteCont )
aArea.AddBottom( pFootnoteCont->getFrameArea().Bottom() - aArea.Bottom() );
if (aArea.IsEmpty())
return aPolygons;
if (!rViewShell.GetViewOptions()->IsTextBoundariesFull())
aPolygons = lcl_CreatePageAreaDelimiterPolygons(aArea, false /* body */);
else
aPolygons = lcl_CreateRectangleDelimiterPolygons(aArea);
return aPolygons;
}
void SwPageFrame::PaintSubsidiaryLines(const SwPageFrame*, const SwRect&) const
{
if (gProp.pSGlobalShell->IsHeaderFooterEdit())
return;
std::vector<basegfx::B2DPolygon> aPolygons = GetSubsidiaryLinesPolygons(*gProp.pSGlobalShell);
if (aPolygons.empty())
return;
ProcessPrimitives(lcl_CreateDelimiterPrimitives(aPolygons));
}
static void lclAddSubsidiaryLinesBounds(const std::vector<basegfx::B2DPolygon>& rPolygons, RectangleVector& rRects)
{
for (const auto& rPolygon : rPolygons)
{
tools::Rectangle aRect(vcl::unotools::rectangleFromB2DRectangle(rPolygon.getB2DRange()));
aRect.expand(1);
if (basegfx::utils::isRectangle(rPolygon) && aRect.GetWidth() > 4 && aRect.GetHeight() > 4)
{
// turn hairline rectangle into four non-overlapping blocks that cover the borders
rRects.emplace_back(tools::Rectangle(Point(aRect.Left(), aRect.Top()), Size(aRect.GetWidth(), 2)));
rRects.emplace_back(tools::Rectangle(Point(aRect.Left(), aRect.Top() + 2), Size(2, aRect.GetHeight() - 4)));
rRects.emplace_back(tools::Rectangle(Point(aRect.Right() - 2, aRect.Top() + 2), Size(2, aRect.GetHeight() - 4)));
rRects.emplace_back(tools::Rectangle(Point(aRect.Left(), aRect.Top() + aRect.GetHeight() - 2), Size(aRect.GetWidth(), 2)));
}
else
rRects.emplace_back(aRect);
}
}
void SwPageFrame::AddSubsidiaryLinesBounds(const SwViewShell& rViewShell, RectangleVector& rRects) const
{
lclAddSubsidiaryLinesBounds(GetSubsidiaryLinesPolygons(rViewShell), rRects);
const SwFrame *pLow = Lower();
while (pLow)
{
if (pLow->getFrameArea().HasArea())
{
if (pLow->IsHeaderFrame() || pLow->IsFooterFrame())
{
static_cast<const SwHeadFootFrame*>(pLow)->AddSubsidiaryLinesBounds(rViewShell, rRects);
}
}
pLow = pLow->GetNext();
}
}
void SwColumnFrame::PaintSubsidiaryLines( const SwPageFrame *,
const SwRect & ) const
{
const SwFrame* pLay = Lower();
const SwFrame* pFootnoteCont = nullptr;
const SwFrame* pColBody = nullptr;
while ( pLay && !( pFootnoteCont && pColBody ) )
{
if ( pLay->IsFootnoteContFrame( ) )
pFootnoteCont = pLay;
if ( pLay->IsBodyFrame() )
pColBody = pLay;
pLay = pLay->GetNext();
}
assert(pColBody && "presumably this is impossible");
SwRect aArea( pColBody->getFrameArea() );
// #i3662# - enlarge top of column body frame's printing area
// in sections to top of section frame.
const bool bColInSection = GetUpper()->IsSctFrame();
if ( bColInSection )
{
if ( IsVertical() )
aArea.Right( GetUpper()->getFrameArea().Right() );
else
aArea.Top( GetUpper()->getFrameArea().Top() );
}
if ( pFootnoteCont )
aArea.AddBottom( pFootnoteCont->getFrameArea().Bottom() - aArea.Bottom() );
::SwAlignRect( aArea, gProp.pSGlobalShell, gProp.pSGlobalShell->GetOut() );
if ( !gProp.pSGlobalShell->GetViewOptions()->IsTextBoundariesFull( ) )
ProcessPrimitives( lcl_CreateColumnAreaDelimiterPrimitives( aArea ) );
else
ProcessPrimitives( lcl_CreateRectangleDelimiterPrimitives( aArea ) );
}
void SwSectionFrame::PaintSubsidiaryLines( const SwPageFrame * pPage,
const SwRect & rRect ) const
{
if (!gProp.pSGlobalShell->GetViewOptions()->IsSectionBoundaries())
return;
SwLayoutFrame::PaintSubsidiaryLines( pPage, rRect );
}
/**
* The SwBodyFrame doesn't print any subsidiary line: it's bounds are painted
* either by the parent page or the parent column frame.
*/
void SwBodyFrame::PaintSubsidiaryLines( const SwPageFrame *,
const SwRect & ) const
{
}
std::vector<basegfx::B2DPolygon> SwHeadFootFrame::GetSubsidiaryLinesPolygons(const SwViewShell& rViewShell) const
{
std::vector<basegfx::B2DPolygon> aPolygons;
if (!rViewShell.GetViewOptions()->IsTextBoundaries())
return aPolygons;
SwRect aArea( getFramePrintArea() );
aArea += getFrameArea().Pos();
if (!rViewShell.GetViewOptions()->IsTextBoundariesFull( ))
aPolygons = lcl_CreatePageAreaDelimiterPolygons(aArea, true /* header/footer*/);
else
aPolygons = lcl_CreateRectangleDelimiterPolygons(aArea);
return aPolygons;
}
void SwHeadFootFrame::PaintSubsidiaryLines(const SwPageFrame*, const SwRect&) const
{
if (!gProp.pSGlobalShell->IsHeaderFooterEdit())
return;
std::vector<basegfx::B2DPolygon> aPolygons = GetSubsidiaryLinesPolygons(*gProp.pSGlobalShell);
if (aPolygons.empty())
return;
ProcessPrimitives(lcl_CreateDelimiterPrimitives(aPolygons));
}
void SwHeadFootFrame::AddSubsidiaryLinesBounds(const SwViewShell& rViewShell, RectangleVector& rRects) const
{
lclAddSubsidiaryLinesBounds(GetSubsidiaryLinesPolygons(rViewShell), rRects);
}
/**
* This method is overridden in order to have no subsidiary lines
* around the footnotes.
*/
void SwFootnoteFrame::PaintSubsidiaryLines( const SwPageFrame *,
const SwRect & ) const
{
}
/**
* This method is overridden in order to have no subsidiary lines
* around the footnotes containers.
*/
void SwFootnoteContFrame::PaintSubsidiaryLines( const SwPageFrame *,
const SwRect & ) const
{
}
void SwLayoutFrame::PaintSubsidiaryLines( const SwPageFrame *pPage,
const SwRect &rRect ) const
{
bool bNewTableModel = false;
// #i29550#
if ( IsTabFrame() || IsCellFrame() || IsRowFrame() )
{
const SwTabFrame* pTabFrame = FindTabFrame();
if ( pTabFrame->IsCollapsingBorders() )
return;
bNewTableModel = pTabFrame->GetTable()->IsNewModel();
// in the new table model, we have an early return for all cell-related
// frames, except from non-covered table cells
if ( bNewTableModel )
if ( IsTabFrame() ||
IsRowFrame() ||
( IsCellFrame() && IsCoveredCell() ) )
return;
}
const bool bFlys = pPage->GetSortedObjs() != nullptr;
const bool bCell = IsCellFrame();
if ( (IsSctFrame() || IsFlyFrame()) &&
!gProp.pSGlobalShell->GetViewOptions()->IsSectionBoundaries() )
return;
if ( IsTextFrame() &&
!gProp.pSGlobalShell->GetViewOptions()->IsTextBoundaries() )
return;
// #i3662# - use frame area for cells for section use also frame area
const bool bUseFrameArea = bCell || IsSctFrame();
SwRect aOriginal( bUseFrameArea ? getFrameArea() : getFramePrintArea() );
if ( !bUseFrameArea )
aOriginal += getFrameArea().Pos();
::SwAlignRect( aOriginal, gProp.pSGlobalShell, gProp.pSGlobalShell->GetOut() );
if ( !aOriginal.Overlaps( rRect ) )
return;
SwRect aOut( aOriginal );
aOut.Intersection_( rRect );
const SwTwips nRight = aOut.Right();
const SwTwips nBottom= aOut.Bottom();
const Point aRT( nRight, aOut.Top() );
const Point aRB( nRight, nBottom );
const Point aLB( aOut.Left(), nBottom );
SubColFlags nSubColor = ( bCell || IsRowFrame() )
? SubColFlags::Tab
: ( IsInSct()
? SubColFlags::Sect
: ( IsInFly() ? SubColFlags::Fly : SubColFlags::Page ) );
// collect body, header, footer, footnote and section
// sub-lines in <pSpecSubsLine> array.
const bool bSpecialSublines = IsBodyFrame() || IsHeaderFrame() || IsFooterFrame() ||
IsFootnoteFrame() || IsSctFrame();
SwLineRects *const pUsedSubsLines = bSpecialSublines
? gProp.pSSpecSubsLines.get() : gProp.pSSubsLines.get();
// NOTE: for cell frames only left and right (horizontal layout) respectively
// top and bottom (vertical layout) lines painted.
// NOTE2: this does not hold for the new table model!!! We paint the top border
// of each non-covered table cell.
const bool bVert = IsVertical();
if ( bFlys )
{
// add control for drawing left and right lines
if ( !bCell || bNewTableModel || !bVert )
{
if ( aOriginal.Left() == aOut.Left() )
::lcl_RefreshLine( this, pPage, aOut.Pos(), aLB, nSubColor, pUsedSubsLines );
// in vertical layout set page/column break at right
if ( aOriginal.Right() == nRight )
::lcl_RefreshLine( this, pPage, aRT, aRB, nSubColor, pUsedSubsLines );
}
// adjust control for drawing top and bottom lines
if ( !bCell || bNewTableModel || bVert )
{
if ( aOriginal.Top() == aOut.Top() )
// in horizontal layout set page/column break at top
::lcl_RefreshLine( this, pPage, aOut.Pos(), aRT, nSubColor, pUsedSubsLines );
if ( aOriginal.Bottom() == nBottom )
::lcl_RefreshLine( this, pPage, aLB, aRB, nSubColor,
pUsedSubsLines );
}
}
else
{
// add control for drawing left and right lines
if ( !bCell || bNewTableModel || !bVert )
{
if ( aOriginal.Left() == aOut.Left() )
{
const SwRect aRect( aOut.Pos(), aLB );
pUsedSubsLines->AddLineRect( aRect, nullptr,
SvxBorderLineStyle::SOLID, nullptr, nSubColor, gProp );
}
// in vertical layout set page/column break at right
if ( aOriginal.Right() == nRight )
{
const SwRect aRect( aRT, aRB );
pUsedSubsLines->AddLineRect( aRect, nullptr,
SvxBorderLineStyle::SOLID, nullptr, nSubColor, gProp );
}
}
// adjust control for drawing top and bottom lines
if ( !bCell || bNewTableModel || bVert )
{
if ( aOriginal.Top() == aOut.Top() )
{
// in horizontal layout set page/column break at top
const SwRect aRect( aOut.Pos(), aRT );
pUsedSubsLines->AddLineRect( aRect, nullptr,
SvxBorderLineStyle::SOLID, nullptr, nSubColor, gProp );
}
if ( aOriginal.Bottom() == nBottom )
{
const SwRect aRect( aLB, aRB );
pUsedSubsLines->AddLineRect( aRect, nullptr,
SvxBorderLineStyle::SOLID, nullptr, nSubColor, gProp );
}
}
}
}
/**
* Refreshes all extra data (line breaks a.s.o) of the page. Basically only those objects
* are considered which horizontally overlap the Rect.
*/
void SwPageFrame::RefreshExtraData( const SwRect &rRect ) const
{
const SwLineNumberInfo &rInfo = GetFormat()->GetDoc().GetLineNumberInfo();
bool bLineInFly = (rInfo.IsPaintLineNumbers() && rInfo.IsCountInFlys())
|| static_cast<sal_Int16>(SwModule::get()->GetRedlineMarkPos()) != text::HoriOrientation::NONE;
SwRect aRect( rRect );
::SwAlignRect( aRect, gProp.pSGlobalShell, gProp.pSGlobalShell->GetOut() );
if ( !aRect.HasArea() )
return;
SwLayoutFrame::RefreshExtraData( aRect );
if ( bLineInFly && GetSortedObjs() )
for (SwAnchoredObject* pAnchoredObj : *GetSortedObjs())
{
if ( auto pFly = pAnchoredObj->DynCastFlyFrame() )
{
if ( pFly->getFrameArea().Top() <= aRect.Bottom() &&
pFly->getFrameArea().Bottom() >= aRect.Top() )
pFly->RefreshExtraData( aRect );
}
}
}
void SwLayoutFrame::RefreshExtraData( const SwRect &rRect ) const
{
const SwLineNumberInfo &rInfo = GetFormat()->GetDoc().GetLineNumberInfo();
bool bLineInBody = rInfo.IsPaintLineNumbers(),
bLineInFly = bLineInBody && rInfo.IsCountInFlys(),
bRedLine = static_cast<sal_Int16>(SwModule::get()->GetRedlineMarkPos())!=text::HoriOrientation::NONE;
const SwContentFrame *pCnt = ContainsContent();
while ( pCnt && IsAnLower( pCnt ) )
{
if ( pCnt->IsTextFrame() && ( bRedLine ||
( !pCnt->IsInTab() &&
((bLineInBody && pCnt->IsInDocBody()) ||
(bLineInFly && pCnt->IsInFly())) ) ) &&
pCnt->getFrameArea().Top() <= rRect.Bottom() &&
pCnt->getFrameArea().Bottom() >= rRect.Top() )
{
static_cast<const SwTextFrame*>(pCnt)->PaintExtraData( rRect );
}
if ( bLineInFly && pCnt->GetDrawObjs() )
for (SwAnchoredObject* pAnchoredObj : *pCnt->GetDrawObjs())
{
if ( auto pFly = pAnchoredObj->DynCastFlyFrame() )
{
if ( pFly->IsFlyInContentFrame() &&
pFly->getFrameArea().Top() <= rRect.Bottom() &&
pFly->getFrameArea().Bottom() >= rRect.Top() )
pFly->RefreshExtraData( rRect );
}
}
pCnt = pCnt->GetNextContentFrame();
}
}
/**
* For #102450#
* Determine the color, that is respectively will be drawn as background
* for the page frame.
* Using existing method SwFrame::GetBackgroundBrush to determine the color
* that is set at the page frame respectively is parent. If none is found
* return the global retouche color
*
* @return Color
*/
Color SwPageFrame::GetDrawBackgroundColor() const
{
const SvxBrushItem* pBrushItem;
std::optional<Color> xDummyColor;
SwRect aDummyRect;
drawinglayer::attribute::SdrAllFillAttributesHelperPtr aFillAttributes;
if ( GetBackgroundBrush( aFillAttributes, pBrushItem, xDummyColor, aDummyRect, true, /*bConsiderTextBox=*/false) )
{
if(aFillAttributes && aFillAttributes->isUsed())
{
// let SdrAllFillAttributesHelper do the average color calculation
return Color(aFillAttributes->getAverageColor(aGlobalRetoucheColor.getBColor()));
}
else if(pBrushItem)
{
OUString referer;
SwViewShell * sh1 = getRootFrame()->GetCurrShell();
if (sh1 != nullptr) {
SfxObjectShell * sh2 = sh1->GetDoc()->GetPersist();
if (sh2 != nullptr && sh2->HasName()) {
referer = sh2->GetMedium()->GetName();
}
}
const Graphic* pGraphic = pBrushItem->GetGraphic(referer);
if(pGraphic)
{
// #29105# when a graphic is set, it may be possible to calculate a single
// color which looks good in all places of the graphic. Since it is
// planned to have text edit on the overlay one day and the fallback
// to aGlobalRetoucheColor returns something useful, just use that
// for now.
}
else
{
// not a graphic, use (hopefully) initialized color
return pBrushItem->GetColor();
}
}
}
return aGlobalRetoucheColor;
}
/// create/return font used to paint the "empty page" string
const vcl::Font& SwPageFrame::GetEmptyPageFont()
{
static vcl::Font aEmptyPgFont = []()
{
vcl::Font tmp;
tmp.SetFontSize( Size( 0, 80 * 20 )); // == 80 pt
tmp.SetWeight( WEIGHT_BOLD );
tmp.SetStyleName(OUString());
tmp.SetFamilyName(u"Noto Sans"_ustr);
tmp.SetFamily( FAMILY_SWISS );
tmp.SetTransparent( true );
tmp.SetColor( COL_GRAY );
return tmp;
}();
return aEmptyPgFont;
}
/**
* Retouch for a section
*
* Retouch will only be done, if the Frame is the last one in his chain.
* The whole area of the upper which is located below the Frame will be
* cleared using PaintSwFrameBackground.
*/
void SwFrame::Retouch( const SwPageFrame * pPage, const SwRect &rRect ) const
{
if ( gProp.bSFlyMetafile )
return;
OSL_ENSURE( GetUpper(), "Retouche try without Upper." );
OSL_ENSURE( getRootFrame()->GetCurrShell() && gProp.pSGlobalShell->GetWin(), "Retouche on a printer?" );
SwRect aRetouche( GetUpper()->GetPaintArea() );
aRetouche.Top( getFrameArea().Top() + getFrameArea().Height() );
aRetouche.Intersection( gProp.pSGlobalShell->VisArea() );
if ( aRetouche.HasArea() )
{
//Omit the passed Rect. To do this, we unfortunately need a region to
//cut out.
SwRegionRects aRegion( aRetouche );
aRegion -= rRect;
SwViewShell *pSh = getRootFrame()->GetCurrShell();
// #i16816# tagged pdf support
SwTaggedPDFHelper aTaggedPDFHelper( nullptr, nullptr, nullptr, *pSh->GetOut() );
for ( size_t i = 0; i < aRegion.size(); ++i )
{
const SwRect &rRetouche = aRegion[i];
GetUpper()->PaintBaBo( rRetouche, pPage );
//Hell and Heaven need to be refreshed too.
//To avoid recursion my retouch flag needs to be reset first!
ResetRetouche();
if ( rRetouche.HasArea() )
{
const Color aPageBackgrdColor(pPage->GetDrawBackgroundColor());
const IDocumentDrawModelAccess& rIDDMA = pSh->getIDocumentDrawModelAccess();
// --> OD #i76669#
SwViewObjectContactRedirector aSwRedirector( *pSh );
// <--
pSh->Imp()->PaintLayer( rIDDMA.GetHellId(),
*pPage, rRetouche, &aPageBackgrdColor,
pPage->IsRightToLeft(),
&aSwRedirector );
pSh->Imp()->PaintLayer( rIDDMA.GetHeavenId(),
*pPage, rRetouche, &aPageBackgrdColor,
pPage->IsRightToLeft(),
&aSwRedirector );
}
SetRetouche();
//Because we leave all paint areas, we need to refresh the
//subsidiary lines.
pPage->RefreshSubsidiary( rRetouche );
}
}
if ( SwViewShell::IsLstEndAction() )
ResetRetouche();
}
/**
* Determine the background brush for the frame:
* the background brush is taken from it-self or from its parent (anchor/upper).
* Normally, the background brush is taken, which has no transparent color or
* which has a background graphic. But there are some special cases:
* (1) No background brush is taken from a page frame, if view option "IsPageBack"
* isn't set.
* (2) Background brush from an index section is taken under special conditions.
* In this case parameter <rpCol> is set to the index shading color.
* (3) New (OD 20.08.2002) - Background brush is taken, if on background drawing
* of the frame transparency is considered and its color is not "no fill"/"auto fill"
*
* Old description in German:
* Returns the Backgroundbrush for the area of the Frame.
* The Brush is defined by the Frame or by an upper, the first Brush is
* used. If no Brush is defined for a Frame, false is returned.
*
* @param rpBrush
* output parameter - constant reference pointer the found background brush
*
* @param rpFillStyle
* output parameter - constant reference pointer the found background fill style
*
* @param rpFillGradient
* output parameter - constant reference pointer the found background fill gradient
*
* @param rpCol
* output parameter - constant reference pointer to the color of the index shading
* set under special conditions, if background brush is taken from an index section.
*
* @param rOrigRect
* in-/output parameter - reference to the rectangle the background brush is
* considered for - adjusted to the frame, from which the background brush is
* taken.
*
* @param bLowerMode
* input parameter - boolean indicating, if background brush should *not* be
* taken from parent.
*
* @param bConsiderTextBox
* consider the TextBox of this fly frame (if there is any) when determining
* the background color, useful for automatic font color.
*
* @return true, if a background brush for the frame is found
*/
bool SwFrame::GetBackgroundBrush(
drawinglayer::attribute::SdrAllFillAttributesHelperPtr& rFillAttributes,
const SvxBrushItem* & rpBrush,
std::optional<Color>& rxCol,
SwRect &rOrigRect,
bool bLowerMode,
bool bConsiderTextBox ) const
{
const SwFrame *pFrame = this;
SwViewShell *pSh = getRootFrame()->GetCurrShell();
const SwViewOption *pOpt = pSh->GetViewOptions();
rpBrush = nullptr;
rxCol.reset();
do
{
if ( pFrame->IsPageFrame() && !pOpt->IsPageBack() )
return false;
if (pFrame->supportsFullDrawingLayerFillAttributeSet())
{
bool bHandledTextBox = false;
if (pFrame->IsFlyFrame() && bConsiderTextBox)
{
const SwFlyFrame* pFlyFrame = static_cast<const SwFlyFrame*>(pFrame);
SwFrameFormat* pShape
= SwTextBoxHelper::getOtherTextBoxFormat(pFlyFrame->GetFormat(), RES_FLYFRMFMT);
if (pShape)
{
SdrObject* pObject = pShape->FindRealSdrObject();
if (pObject)
{
// Work with the fill attributes of the shape of the fly frame.
rFillAttributes =
std::make_shared<drawinglayer::attribute::SdrAllFillAttributesHelper>(
pObject->GetMergedItemSet());
bHandledTextBox = true;
}
}
}
if (!bHandledTextBox)
rFillAttributes = pFrame->getSdrAllFillAttributesHelper();
}
const SvxBrushItem &rBack = pFrame->GetAttrSet()->GetBackground();
if( pFrame->IsSctFrame() )
{
const SwSection* pSection = static_cast<const SwSectionFrame*>(pFrame)->GetSection();
// Note: If frame <pFrame> is a section of the index and
// it its background color is "no fill"/"auto fill" and
// it has no background graphic and
// we are not in the page preview and
// we are not in read-only mode and
// option "index shadings" is set and
// the output is not the printer
// then set <rpCol> to the color of the index shading
if( pSection && ( SectionType::ToxHeader == pSection->GetType() ||
SectionType::ToxContent == pSection->GetType() ) &&
(rBack.GetColor() == COL_TRANSPARENT) &&
rBack.GetGraphicPos() == GPOS_NONE &&
!pOpt->IsPagePreview() &&
!pOpt->IsReadonly() &&
// #114856# Form view
!pOpt->IsFormView() &&
pOpt->IsIndexShadings() &&
!pOpt->IsPDFExport() &&
pSh->GetOut()->GetOutDevType() != OUTDEV_PRINTER )
{
rxCol = pOpt->GetIndexShadingsColor();
}
}
// determine, if background draw of frame <pFrame> considers transparency
// Status Quo: background transparency have to be
// considered for fly frames
const bool bConsiderBackgroundTransparency = pFrame->IsFlyFrame();
// #i125189# Do not base the decision for using the parent's fill style for this
// frame when the new DrawingLayer FillAttributes are used on the SdrAllFillAttributesHelper
// information. There the data is already optimized to no fill in the case that the
// transparence is at 100% while no fill is the criteria for derivation
bool bNewDrawingLayerFillStyleIsUsedAndNotNoFill(false);
if(rFillAttributes)
{
// the new DrawingLayer FillStyle is used
if(rFillAttributes->isUsed())
{
// it's not drawing::FillStyle_NONE
bNewDrawingLayerFillStyleIsUsedAndNotNoFill = true;
}
else
{
// maybe optimized already when 100% transparency is used somewhere, need to test
// XFillStyleItem directly from the model data
const drawing::FillStyle eFillStyle(pFrame->GetAttrSet()->Get(XATTR_FILLSTYLE).GetValue());
if(drawing::FillStyle_NONE != eFillStyle)
{
bNewDrawingLayerFillStyleIsUsedAndNotNoFill = true;
}
}
}
// add condition:
// If <bConsiderBackgroundTransparency> is set - see above -,
// return brush of frame <pFrame>, if its color is *not* "no fill"/"auto fill"
if (
// #i125189# Done when the new DrawingLayer FillAttributes are used and
// not drawing::FillStyle_NONE (see above)
bNewDrawingLayerFillStyleIsUsedAndNotNoFill ||
// done when SvxBrushItem is used
rBack.GetColor().GetAlpha() == 255 || rBack.GetGraphicPos() != GPOS_NONE ||
// done when direct color is forced
rxCol ||
// done when consider BG transparency and color is not completely transparent
(bConsiderBackgroundTransparency && (rBack.GetColor() != COL_TRANSPARENT))
)
{
rpBrush = &rBack;
if ( pFrame->IsPageFrame() && pSh->GetViewOptions()->getBrowseMode() )
{
rOrigRect = pFrame->getFrameArea();
::SwAlignRect(rOrigRect, pSh, pSh->GetOut());
}
else
{
if (pFrame->IsPageFrame()
&& pFrame->GetAttrSet()->GetItem<SfxBoolItem>(RES_BACKGROUND_FULL_SIZE)->GetValue())
{
rOrigRect = pFrame->getFrameArea();
}
else if (pFrame->getFrameArea().SSize() != pFrame->getFramePrintArea().SSize())
{
SwBorderAttrAccess aAccess( SwFrame::GetCache(), pFrame );
const SwBorderAttrs &rAttrs = *aAccess.Get();
::lcl_CalcBorderRect( rOrigRect, pFrame, rAttrs, false, gProp );
}
else
{
rOrigRect = pFrame->getFramePrintArea();
rOrigRect += pFrame->getFrameArea().Pos();
}
}
return true;
}
if ( bLowerMode )
{
// Do not try to get background brush from parent (anchor/upper)
return false;
}
// get parent frame - anchor or upper - for next loop
if ( pFrame->IsFlyFrame() )
{
pFrame = static_cast<const SwFlyFrame*>(pFrame)->GetAnchorFrame();
}
else
{
pFrame = pFrame->GetUpper();
}
} while ( pFrame );
return false;
}
void SetOutDevAndWin( SwViewShell *pSh, OutputDevice *pO,
vcl::Window *pW, sal_uInt16 nZoom )
{
pSh->mpOut = pO;
pSh->mpWin = pW;
pSh->mpOpt->SetZoom( nZoom );
}
Graphic SwFrameFormat::MakeGraphic( ImageMap*, const sal_uInt32 /*nMaximumQuadraticPixels*/, const std::optional<Size>& /*rTargetDPI*/ )
{
return Graphic();
}
Graphic SwFlyFrameFormat::MakeGraphic( ImageMap* pMap, const sal_uInt32 /*nMaximumQuadraticPixels*/, const std::optional<Size>& /*rTargetDPI*/ )
{
Graphic aRet;
//search any Fly!
SwIterator<SwFrame,SwFormat> aIter( *this );
SwFrame *pFirst = aIter.First();
SwViewShell *const pSh =
pFirst ? pFirst->getRootFrame()->GetCurrShell() : nullptr;
if (nullptr != pSh)
{
SwViewShell *pOldGlobal = gProp.pSGlobalShell;
gProp.pSGlobalShell = pSh;
bool bNoteURL = pMap &&
SfxItemState::SET != GetAttrSet().GetItemState( RES_URL );
if( bNoteURL )
{
assert(!pNoteURL);
pNoteURL = new SwNoteURL;
}
SwFlyFrame *pFly = static_cast<SwFlyFrame*>(pFirst);
OutputDevice *pOld = pSh->GetOut();
ScopedVclPtrInstance< VirtualDevice > pDev( *pOld );
pDev->EnableOutput( false );
GDIMetaFile aMet;
MapMode aMap( pOld->GetMapMode().GetMapUnit() );
pDev->SetMapMode( aMap );
aMet.SetPrefMapMode( aMap );
::SwCalcPixStatics( pSh->GetOut() );
aMet.SetPrefSize( pFly->getFrameArea().SSize() );
aMet.Record( pDev.get() );
pDev->SetLineColor();
pDev->SetFillColor();
pDev->SetFont( pOld->GetFont() );
//Enlarge the rectangle if needed, so the border is painted too.
SwRect aOut( pFly->getFrameArea() );
SwBorderAttrAccess aAccess( SwFrame::GetCache(), pFly );
const SwBorderAttrs &rAttrs = *aAccess.Get();
if ( rAttrs.CalcRightLine() )
aOut.AddWidth(2*gProp.nSPixelSzW );
if ( rAttrs.CalcBottomLine() )
aOut.AddHeight(2*gProp.nSPixelSzH );
// #i92711# start Pre/PostPaint encapsulation before pOut is changed to the buffering VDev
const vcl::Region aRepaintRegion(aOut.SVRect());
pSh->DLPrePaint2(aRepaintRegion);
vcl::Window *pWin = pSh->GetWin();
sal_uInt16 nZoom = pSh->GetViewOptions()->GetZoom();
::SetOutDevAndWin( pSh, pDev, nullptr, 100 );
gProp.bSFlyMetafile = true;
gProp.pSFlyMetafileOut = pWin->GetOutDev();
SwViewShellImp *pImp = pSh->Imp();
gProp.pSFlyOnlyDraw = pFly;
gProp.pSLines.reset(new SwLineRects);
// determine page, fly frame is on
const SwPageFrame* pFlyPage = pFly->FindPageFrame();
const Color aPageBackgrdColor(pFlyPage->GetDrawBackgroundColor());
const IDocumentDrawModelAccess& rIDDMA = pSh->getIDocumentDrawModelAccess();
// --> OD #i76669#
SwViewObjectContactRedirector aSwRedirector( *pSh );
// <--
pImp->PaintLayer( rIDDMA.GetHellId(),
*pFlyPage, aOut, &aPageBackgrdColor,
pFlyPage->IsRightToLeft(),
&aSwRedirector );
gProp.pSLines->PaintLines( pDev, gProp );
if ( pFly->IsFlyInContentFrame() )
pFly->PaintSwFrame( *pDev, aOut );
gProp.pSLines->PaintLines( pDev, gProp );
pImp->PaintLayer( rIDDMA.GetHeavenId(),
*pFlyPage, aOut, &aPageBackgrdColor,
pFlyPage->IsRightToLeft(),
&aSwRedirector );
gProp.pSLines->PaintLines( pDev, gProp );
gProp.pSLines.reset();
gProp.pSFlyOnlyDraw = nullptr;
gProp.pSFlyMetafileOut = nullptr;
gProp.bSFlyMetafile = false;
::SetOutDevAndWin( pSh, pOld, pWin, nZoom );
// #i92711# end Pre/PostPaint encapsulation when pOut is back and content is painted
pSh->DLPostPaint2(true);
aMet.Stop();
aMet.Move( -pFly->getFrameArea().Left(), -pFly->getFrameArea().Top() );
aRet = Graphic( aMet );
if( bNoteURL )
{
assert(pNoteURL);
pNoteURL->FillImageMap(pMap, pFly->getFrameArea().Pos(), aMap);
delete pNoteURL;
pNoteURL = nullptr;
}
gProp.pSGlobalShell = pOldGlobal;
}
return aRet;
}
Graphic SwDrawFrameFormat::MakeGraphic( ImageMap*, const sal_uInt32 nMaximumQuadraticPixels, const std::optional<Size>& rTargetDPI )
{
Graphic aRet;
SwDrawModel* pMod = getIDocumentDrawModelAccess().GetDrawModel();
if ( pMod )
{
SdrObject *pObj = FindSdrObject();
SdrView aView( *pMod );
SdrPageView *pPgView = aView.ShowSdrPage(aView.GetModel().GetPage(0));
aView.MarkObj( pObj, pPgView );
aRet = aView.GetMarkedObjBitmap(/*bNoVDevIfOneBmpMarked=*/false, nMaximumQuadraticPixels, rTargetDPI);
aView.HideSdrPage();
}
return aRet;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
↑ V530 The return value of function 'Intersection' is required to be utilized.
↑ V530 The return value of function 'Intersection' is required to be utilized.
↑ V530 The return value of function 'Intersection' is required to be utilized.
↑ V530 The return value of function 'Intersection_' is required to be utilized.
↑ V530 The return value of function 'Intersection_' is required to be utilized.
↑ V530 The return value of function 'Intersection_' is required to be utilized.
↑ V530 The return value of function 'Intersection_' is required to be utilized.
↑ V530 The return value of function 'Intersection_' is required to be utilized.
↑ V530 The return value of function 'Intersection_' is required to be utilized.
↑ V530 The return value of function 'Intersection' is required to be utilized.
↑ V530 The return value of function 'Intersection_' is required to be utilized.
↑ V530 The return value of function 'Intersection_' is required to be utilized.
↑ V530 The return value of function 'setLength' is required to be utilized.
↑ V530 The return value of function 'setLength' is required to be utilized.
↑ V530 The return value of function 'setLength' is required to be utilized.
↑ V530 The return value of function 'setLength' is required to be utilized.
↑ V530 The return value of function 'Intersection' is required to be utilized.
↑ V530 The return value of function 'Intersection_' is required to be utilized.
↑ V530 The return value of function 'Intersection' is required to be utilized.
↑ V530 The return value of function 'Intersection_' is required to be utilized.
↑ V530 The return value of function 'Intersection_' is required to be utilized.
↑ V530 The return value of function 'Intersection' is required to be utilized.
↑ V595 The 'pBrush' pointer was utilized before it was verified against nullptr. Check lines: 1972, 1987.
↑ V728 An excessive check can be simplified. The '(A && B) || (!A && !B)' expression is equivalent to the 'bool(A) == bool(B)' expression.
↑ V728 An excessive check can be simplified. The '(A && !B) || (!A && B)' expression is equivalent to the 'bool(A) != bool(B)' expression.
↑ V1004 The 'pObj' pointer was used unsafely after it was verified against nullptr. Check lines: 7241, 7254.
↑ V1048 The 'bLowMode' variable was assigned the same value.